{"product_id":"estardyn-esp8266-esp-12e-12f-esp32-32s-serial-wifi-iot-module-dual-core-low-power-consumption-3-3v-mcu-board","title":"Estardyn ESP8266 ESP-12E\/12F ESP32\/32S Serial WiFi IoT Module Dual Core Low Power Consumption 3.3V MCU Board","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAccessory Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEstardyn\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\u003eCompatible With\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\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\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEducation and Learning\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;\";text-align:start' align=\"start\"\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;font-size:14px;border:0px;margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;\"'\u003e\n\u003cdiv style='font-family:\"color:#000000;margin:0px;font-size:14px;border:0px;margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;\"'\u003e\u003cdiv style=\"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:36px\"\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eESP-12F\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003eESP8266-12F is an enhanced version of ESP8266-12, perfect peripheral circuit, four-layer board technology, enhanced impedance matching, better signal output, whether it is stability or anti-jamming capability, PCB antenna through professional laboratory testing, ROHS certification, Have been greatly improved!For those who choose ESP-12 before, even if the product has been made it does not matter, enhanced version is fully compatible with the firmware before the pin in the ESP-12 on the basis of the addition of six IO port, SPI port leads, the development more convenient,More extensive!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eStandards Certification: FCC \/ CE \/ TELEC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eWireless standards: 802.11 b \/ g \/ n\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eFrequency range: 2.4GHz-2.5GHz (2400M-2483.5M)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eData interface: UART \/ HSPI \/ I2C \/ I2S \/ Ir Remote Contorl GPIO \/ PWM\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eOperating voltage: 3.0 ~ 3.6V (recommendation 3.3V)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eWorking Current: Average: 80mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eOperating temperature: -40 ° ~ 125 °\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style='font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eStorage temperature: Nomal temperature\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"color:#000000;margin:0px;font-weight:400;font-size:14px;line-height:inherit;border:0px;margin:0px;padding:0px;box-sizing:border-box;padding:0px;margin:0px;\"'\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003e\u003cspan style=\"font-size:36px\"\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eESP-12E\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003eModel:ESP8266-12\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003eISM 2.4GHz\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003ePA +25dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003e802.11b\/g\/n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"color:#FF0000;margin:0px;padding:0px;\"'\u003eWarnings:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003e1.This module requires a 3.3 volt supply for VCC, and 3.3V logic.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003e2.It is not 5V tolant,Connect RX or TX on 5V FOR Arduino will destroy this module.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003e3.You must use a logic level converter, or a 3.3V FOR Arduino\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003e4.The 3.3V supply on the FOR Arduino Uno has inadequate current capabilit to power this\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003emodule.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style='font-size:16px;font-family:\"margin:0px;padding:0px;\"'\u003e5.You must provide a separate,higher 3.3V supply(about 300mA or better)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;font-size:14px;border:0px;margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;\"'\u003e\u003cimg style=\"border:0px none;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;max-width:100%;box-sizing:border-box\" width=\"737\" height=\"446\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5a86dfdcf591434a91295edfd0d19dc5E.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;\";text-align:start' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;font-style:normal;orphans:2;widows:2;margin:0px;letter-spacing:normal;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;padding:0px;box-sizing:content-box;padding:0px;margin:0px;\";text-align:start' align=\"start\"\u003e\n\u003cp style=\"font-size:14px;font-weight:400;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:border-box\"\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003e\u003cspan style=\"font-size:36px\"\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan\u003eESP32\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"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\" class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003eESP32 is a complete,small form factor(SFF)802.11 b\/g\/n\/e\/i(2.4GHz)WLAN plus BT4.2combo solution optimized for low-power,mobile consumer electronics,wearable andInternet of Things(IOT) devices.ESP32 integrates all WLAN and BT functionalityin a single package to support a low cost,layout-friendly implementation whileallowing flexibility for platform specific customization.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   ESP32 is a highly integrated solution withless than 10 external components.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   ESp32 integrates the transmit \/receive RFfunctionality including the antenna swiches,RF balun,power amplifier,low noisereceive amplifier,filters,power management,and advanced calibratiom ciacuitriesthat allow the solution to dynamically adjust itself to adapt to externalcircuit implefections.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   The entire solution reduces Printed CircuitBoard (PCB) area,time-to-market,and bill-of-material(BOM)costs while addingcapablities and processing power.the mass production of ESP32 does not requireexpensive and specialized Wi-Fi test equipment.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   ESP32's uitra low power consumption radioarchiteature and proprietary power save technologies extend batter life inreal-world applications,using the following features:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   Fine granularity clock-gating\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   Multiple low-power modes,and\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   Dynamic voltage scaling\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:verdana, sans-serif;font-size:18px;font-weight:400;letter-spacing:normal;line-height:inherit;white-space:normal;color:rgb(79, 78, 78);background-color:rgb(255, 255, 255);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='color:rgb(0, 0, 0);font-size:18px;font-family:\"margin:0px;padding:0px;\"'\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18px\"\u003e   For instance,in a low-power IoT sensor hubapplication scenario,ESP32 is woken up periodically and only when a specifiedcondition is detected;low duty cycle is used to minimize the amount of energythat the chip expends.The output power of the power amplifier can also beadjusted,so that an optimal trade off between the communication range,data rateand power consumption is achieved.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S032ac6a6a97b4a00bb0bc2c8694e8157E.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sce76f85d1c264aa58880d4d156af850cz.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":"ESP-12F","offer_id":55506038620459,"sku":"14:10#ESP-12F","price":8.52,"currency_code":"USD","in_stock":true},{"title":"ESP-12E","offer_id":55506038653227,"sku":"14:691#ESP-12E","price":8.52,"currency_code":"USD","in_stock":true},{"title":"ESP-WROOM-32D","offer_id":55506038685995,"sku":"14:29#ESP-WROOM-32D","price":11.36,"currency_code":"USD","in_stock":true},{"title":"ESP-32S","offer_id":55506038718763,"sku":"14:173#ESP-32S","price":11.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd17345b3b0d0444fa9a2179a2711de4ec.webp?v=1788926749","url":"https:\/\/yoeruyo.com\/products\/estardyn-esp8266-esp-12e-12f-esp32-32s-serial-wifi-iot-module-dual-core-low-power-consumption-3-3v-mcu-board","provider":"Yoeruyo","version":"1.0","type":"link"}