{"product_id":"esp8266-esp-01s-5v-wifi-relay-module-things-smart-home-remote-control-switch-for-arduino-phone-app-esp01s-wireless-wifi-module","title":"ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch for Arduino Phone APP ESP01S Wireless WIFI Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eW\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-80\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eV\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto\"\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;overflow:hidden;height:1px\"\u003e92730\u003c\/p\u003e\n\u003cdiv style=\"font-size:24px;font-weight:600;text-align:center;color:rgb(0, 0, 0);background-color:rgb(192, 192, 192);padding:8px;padding-bottom:8px;padding-top:8px;padding-left:8px;padding-right:8px\" align=\"center\"\u003eDIY-Victor Hot Sale\u003c\/div\u003e\n\u003cdiv style=\"text-align:center\" align=\"center\"\u003e\u003cdiv style=\"padding:5px 0px;padding-bottom:5px;padding-top:5px;padding-left:0px;padding-right:0px;display:inline-block\" align=\"center\"\u003e\u003ctable style=\"border-collapse:collapse\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px 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style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv\u003e\u003cdiv style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:inherit;font-weight:normal;line-height:18px;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px currentcolor;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:verdana\"\u003e\u003cdiv style=\"font-family:arial, helvetica, sans-serif;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:arial\"\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:inherit;border:0px currentcolor;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:16.9px;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:inherit;line-height:18px;border:0px currentcolor;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:verdana\"\u003e\u003cdiv style=\"font-family:arial, helvetica, sans-serif;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-family:arial\"\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:inherit;border:0px currentcolor;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eWe still have a lot of inventory not uploaded to AliExpress,\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;color:rgb(51, 51, 51);border:0px currentcolor;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial;line-height:18px;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003eIf there are other suppliers and any other requirements that we do not show in AliExpress, please contact us by creating a new link for you so that you can purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u0026lt;If you have a target price for some parts, you can ask us directly.\u0026gt;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e \u0026lt; In practice, we found that a single order of AliExpress cannot purchase more than 999 pieces. If you purchase more than 999 pieces, please contact us to add the option of purchasing one piece=1000 pieces of commodity card for you  \u0026gt;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:18px;font-family:\"times new roman\", times, serif'\u003e\u0026lt;If you have any questions, our customer service staff will be happy to help you. We will try our best to reply to your email as soon as possible, but we may not be able to reply to your email immediately due to the number of emails we receive every day and time zone restrictions. Please allow us to reply within 24 working hours.\u0026gt;\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:13.3333px\"\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cspan style=\"color:rgb(255, 0, 0);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003eInstructions download: \u003c\/span\u003e\u003ca style=\"background-color:transparent;box-sizing:border-box\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003ehttps:\/\/github.com\/IOT-MCU\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\n\u003cspan style=\"color:rgb(0, 176, 80);font-size:20px\"\u003e\u003cspan style=\"font-family:arial, sans-serif\"\u003e\u003cspan\u003eAPP download link:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca style=\"background-color:transparent;box-sizing:border-box\" target=\"_self\" class=\"\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:22px\"\u003ehttps:\/\/pan.baidu.com\/s\/12UmcOUh-wWicUpY4xB70PQ\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(0, 112, 192);font-size:20px\"\u003e5V WiFi relay module\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;line-height:inherit;color:rgb(0, 0, 0);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003e\u003cspan style=\"font-size:13px\"\u003eESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01S relay module with \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-family:arial;font-size:14px;color:rgb(0, 0, 0);border:0px\" width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"padding:6px 0px\"\u003e\u003cdiv style=\"overflow:hidden;box-sizing:content-box\"\u003e\n\u003cdiv style=\"line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan\u003eDont know how to make relay with esp-01 ,check this link\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box\"\u003e\u003ca style=\"background-color:transparent;box-sizing:border-box\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 176, 80)\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003ehttps:\/\/www.facebook.com\/groups\/293580038131493\/permalink\/314752896014207\/\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:14px;font-family:tahoma, arial, sans-serif\"\u003eThe intelligent relay module based on ESP-01S WIFI module design, can be used for DIY their own smart switch, you can remotely control through the mobile phone APP.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:tahoma, arial, sans-serif;line-height:inherit;border:0px;margin:1.12em 0px;margin-bottom:1.12em;margin-top:1.12em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan\u003e\u003cspan style=\"font-size:inherit\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:tahoma, arial, sans-serif;line-height:inherit;border:0px;margin:1.12em 0px;margin-bottom:1.12em;margin-top:1.12em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan\u003e* Module operating voltage: DC 5V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, arial, sans-serif\"\u003e* Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cimg style=\"max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/H5c8416238a3546a587443c01b8eed9b7S.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:36px\"\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003eDS18B20 Temperature module\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003eThis ESP-01\/ESP-01S DS18B20 Temperature module based on the ESP8266 and digital temperature module DS18B20. It is good for  meature the temperature and uploader to the server as a node. It supports 3.7 to 12VDC power, so you can power it by a lipo battery and put it anywhere you need to meature the temperature. It is really useful in your smart home and IOT project.\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e\u003cspan\u003eCharacteristic:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e* Master: ESP-01 \/ ESP-01S (this module does not include ESP-01 \/ ESP-01S)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e* Temperature  sensor: DS18B20\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e* Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e* Measuring range: -55 ° C to + 125 ° C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e* Accuracy: ± 0.5 ° C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"color:rgb(0, 112, 192);font-size:24px\"\u003eESP8266 WIFI DHT22\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eIntroduction\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eThis is a calibrated digital temperature and humidity sensor for detecting ambient temperature and humidity, using DHT22 (AM2302), standard single bus interface.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eCompared with DHT11, it has higher precision and larger range.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eCan be used with the ESP-01\/ESP-01S WIFI module and can replace the SHT11 SHT15.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eParameter\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eTemperature:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eResolution: 0.1 ° C\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eAccuracy: ±0.5 °C\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eDetection range: -40 ° C ~ 80 ° C\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003ehumidity:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eResolution: 0.1% RH\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eAccuracy: ±2%RH (25°C)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eDetection range: 0%RH ~ 99.9%RH\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eWorking voltage: 3.3V ~ 5.5 V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eRecommended storage environment:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eTemperature: 10 ° C ~ 40 ° C\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eHumidity: 60% RH or less\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eApplication:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eWeather stations, humidity regulators, test and inspection equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e\u003cspan\u003eTHE ESP8266 ESP-01 MODULE\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003eESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.\u003cbr\u003e\u003cbr\u003eESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003eFeatures\u003cbr\u003eSDIO 2.0, SPI, UART\u003cbr\u003e32-pin QFN package\u003cbr\u003eIntegrated RF switch, balun, 24dBm PA, DCXO, and PMU\u003cbr\u003eIntegrated RISC processor, on-chip memory and external memory interfaces\u003cbr\u003eIntegrated \/baseband processors\u003cbr\u003eQuality of Service management\u003cbr\u003eI2S interface for high fidelity audio applications\u003cbr\u003eOn-chip low-dropout linear regulators for all internal supplies\u003cbr\u003eProprietary spurious-free clock generation architecture\u003cbr\u003eIntegrated WEP, TKIP, AES, and WAPI engines\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003eSolutions\u003cbr\u003eSupports APSD for optimal VoIP applications\u003cbr\u003ePatented spurious noise cancellation algorithm for integration in SOC applications\u003cbr\u003eSupports Bluetooth co-existence interface\u003cbr\u003eSelf-calibrated RF to ensure optimal performance under all operating conditions\u003cbr\u003eZero factory tuning\u003cbr\u003eNo external RF components\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003e802.11 b\/g\/n\u003cbr\u003eWi-Fi Direct (P2P), soft-AP\u003cbr\u003eIntegrated TCP\/IP protocol stack\u003cbr\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network\u003cbr\u003eIntegrated PLLs, regulators, DCXO and power management units\u003cbr\u003e+19.5dBm output power in 802.11b mode\u003cbr\u003ePower down leakage current of \u0026lt;10uA\u003cbr\u003eIntegrated low power 32-bit CPU could be used as application processor\u003cbr\u003eSDIO 1.1\/2.0, SPI, UART\u003cbr\u003eSTBC, 1×1 MIMO, 2×1 MIMO\u003cbr\u003eA-MPDU \u0026amp; A-MSDU aggregation \u0026amp; 0.4ms guard interval\u003cbr\u003eWake up and transmit packets in \u0026lt; 2ms\u003cbr\u003eStandby power consumption of \u0026lt; 1.0mW (DTIM3)\u003cbr\u003e\u003cbr\u003eHelp your development more easy.\u003cbr\u003eESP8266 Serial WIFI Module Communite Forum\u0026gt;\u0026gt; Detail about ESP8266\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e1. High quality \u0026amp; low price\u003cbr\u003e2. LWIP agreement\u003cbr\u003e3. Support 3 modes: AP, STA, AP+STA\u003cbr\u003e4. Perfect and simple AT commands\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"font-family:tahoma, geneva, sans-serif\"\u003ecan get on WiFI without braking the bank.\u003cbr\u003eUse this module for your next Interet of Things project, home automation, Or remote sensor project.\u003cbr\u003eThis module adats the ESP8226 IC for use over a serial connection using simple AT commands.\u003cbr\u003e\u003cbr\u003e No SPI interface or Know-How is required.    \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13.3333px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-size:36px\"\u003eESP-01S DHT11 Temperature Humidity Sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"color:rgb(79, 78, 78);font-size:20px;font-family:verdana, sans-serif\"\u003eThis module is mainly controlled by esp8266-01 \/ esp-01s, and DHT11 is the temperature and humidity sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;line-height:inherit;color:rgb(79, 78, 78);border:0px;margin:10px 0px;margin-bottom:10px;margin-top:10px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e   The temperature and humidity of ESP8266 are uploaded to the server.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;line-height:inherit;color:rgb(79, 78, 78);border:0px;margin:10px 0px;margin-bottom:10px;margin-top:10px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e   Support 3.7 v-12v DC supply (3.7 v lithium battery).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;line-height:inherit;color:rgb(79, 78, 78);border:0px;margin:10px 0px;margin-bottom:10px;margin-top:10px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e   It can be used as a temperature and humidity collection node for smart home or IOT projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:verdana, sans-serif;font-size:18px;line-height:inherit;color:rgb(79, 78, 78);border:0px;margin:10px 0px;margin-bottom:10px;margin-top:10px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cul style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:none;box-sizing:border-box\"\u003e\n\u003cli style=\"margin-left:0px;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003emain control: esp-01 \/ esp-01s (this module does not include esp-01 \/ esp-01s)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-left:0px;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003etemperature and humidity sensor: DHT11\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-left:0px;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eworking voltage: DC 3.7 v-12v (support for 3.7V lithium battery)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-left:0px;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003emeasurement range: 20-90% RH 0 to 50 °\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-left:0px;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003eaccuracy of measurement: temperature: plus or minus 2 ° humidity + \/ - 5% RH\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin-left:0px;box-sizing:border-box\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-size:26px\"\u003eESP8266 ESP-01\/ESP-01S WIFI Module Adapter Download Debug Link DIY Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"trebuchet ms\"'\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"trebuchet ms\"'\u003e\u003cspan\u003eThe downloader specifically for the security can ESP-01S design a key upgrade firmware dedicated downloader, support Arduino IDE a key to download and secure ESP8266Flasher and Le Xin FLASH_DOWNLOAD_TOOLS\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse;font-family:arial, helvetica, sans-serif;font-size:13px\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\u003ctr style=\"font-size:inherit\"\u003e\u003ctd style=\"font-size:inherit;padding:0px\"\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"trebuchet ms\"'\u003e\u003cspan\u003ePackage List:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"trebuchet ms\"'\u003eESP-01S LINK V2.0 *1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:26px\"\u003e\u003cspan\u003eESP8266 ESP01 ESP-01 RGB LED Controller Adpater WIFI Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing:content-box\"\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003eThis is a WS2812 RGB LED control module based on ESP-01 \/ 01S. With it, you can easily control the WS2812 light bar \/ light ring. DIY own lighting control system. Support for Ard uino IDE programming.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003eCharacteristic:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e* Master: ESP-01 \/ ESP-01S (This module include ESP-01 \/ ESP-01S)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e* Control Pin: GPIO2\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e* Interface: 3Pin PH2.0 connector\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e* Operating Voltage: DC 3.7V-5V (Please note: The positive supply voltage VCC on the board is connected to the VCC on the WS2812 3PIN connector. Therefore, if your light bar \/ lamp ring is 5V powered, use DC 3.7V-5V power supply.)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e* Support 3.7V lithium battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003ePackaging:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e1.ESP-01S\/ESP-01 RGB LED module X1 \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan\u003e(include ESP-01S\/ESP-01 WiFi module and RGB LED)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e2.3PIN PH2.0 connector X1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e3.RGB LED Ring 16 Bit WS2812 5050 RGB LED with Integrated Driver  x  1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan\u003eNote:It dose not include battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003eApplication example:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e1. Power supply: 3.7V-5V DC power supply to the VCC GND (2.54mm pin)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e2.Download the program to ESP-01S\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;line-height:inherit;border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e3. Insert the ESP-01 \/ ESP-01S into the 2 * 4 Pin header (in the direction of the arrow)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa1419d5c436844db971ba8af74ae9803C.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S57b96e605fa64a7a950a0110fcd581967.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd30d7134d9a04d7bbdf80ae10ce594a5V.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2b6123d3aaf4e34b4045eb26e8de99aL.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"DS18B20","offer_id":55502445969707,"sku":"14:29#DS18B20","price":8.84,"currency_code":"USD","in_stock":true},{"title":"Relay","offer_id":55502446002475,"sku":"14:94#Relay","price":8.08,"currency_code":"USD","in_stock":true},{"title":"DHT11 With ESP-01S","offer_id":55502446035243,"sku":"14:1202#DHT11 With ESP-01S","price":13.8,"currency_code":"USD","in_stock":true},{"title":"Relay With ESP-01S","offer_id":55502446068011,"sku":"14:350852#Relay With ESP-01S","price":14.48,"currency_code":"USD","in_stock":true},{"title":"DHT22","offer_id":55502446100779,"sku":"14:193#DHT22","price":15.36,"currency_code":"USD","in_stock":true},{"title":"DHT11","offer_id":55502446133547,"sku":"14:201659813#DHT11","price":7.88,"currency_code":"USD","in_stock":true},{"title":"ESP-01S","offer_id":55502446166315,"sku":"14:175#ESP-01S","price":9.96,"currency_code":"USD","in_stock":true},{"title":"DS18B20 With ESP-01","offer_id":55502446199083,"sku":"14:351074#DS18B20 With ESP-01","price":15.6,"currency_code":"USD","in_stock":true},{"title":"RGB LED Controller","offer_id":55502446231851,"sku":"14:10#RGB LED Controller","price":7.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6866f450322f44a5be19ecf584bec5ddJ.webp?v=1788922980","url":"https:\/\/yoeruyo.com\/products\/esp8266-esp-01s-5v-wifi-relay-module-things-smart-home-remote-control-switch-for-arduino-phone-app-esp01s-wireless-wifi-module","provider":"Yoeruyo","version":"1.0","type":"link"}