{"product_id":"2pcs-5v-1-channel-relay-module-with-optocoupler-ky-019-srd-05vdc-sl-c-with-no-nc-contact-for-ardu-ino-appliance-control","title":"2PCS 5V 1 Channel Relay Module With Optocoupler KY-019 SRD-05VDC-SL-C with NO\/NC Contact For Ardu+ino Appliance Control","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\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\u003eCommunication method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOther\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic products\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFor Arduino STM\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\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"font-family:arial;line-height:18px;color:rgb(0, 0, 0);border:0px;margin:0px;padding:0px;padding:0px;margin:0px;\"\u003e\n\u003cdiv style=\"font-size:inherit;font-weight:inherit;line-height:inherit;border:0px;margin:0px;padding:0px;padding:0px;margin:0px;\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size:20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family:Trebuchet MS,Helvetica,sans-serif;\"\u003e2PCS Channel 5V Relay Module SRD-05VDC-SL-C with NO\/NC Contact for Ardui+no Appliance Control\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Trebuchet MS,Helvetica,sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i0.5714zPRezPRePe\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"font-family:Trebuchet MS,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\nBrand new 5V relay module\u003cbr\u003e\nMicrocontroller development board can be used as modules, can be used as appliance control\u003cbr\u003e\n5V-12V control signal of the TTL\u003cbr\u003e\nControl DC or AC signals can control the 220V AC load.\u003cbr\u003e\nThere is a normally open and one normally closed contact\u003cbr\u003e\nPower LED\u003cbr\u003e\nControlled light, pull off, off off\u003cbr\u003e\nIncreased transistor drive a relay coil, the control pin high impedance.\u003cbr\u003e\nControl pins have pull-down circuit, to prevent floating relay malfunction\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cimg cke-id=\"img72\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S08dd78d7b3f146c28996afb2b4c081fdb.jpg\"\u003e\u003cimg cke-id=\"img73\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S90bd12b124984697858d43d6f105a76dx.jpg\"\u003e\u003cimg cke-id=\"img74\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1c3d6e1f3ab54108b8864df5bf548e7dH.jpg\"\u003e\u003cimg cke-id=\"img75\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2078815b16134a6cba3e9c10a01b1014v.jpg\"\u003e\u003cimg cke-id=\"img76\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S749cc74601a24526bca88ad111446c800.jpg\"\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cbr\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55429027889451,"sku":"\u003cnone\u003e","price":15.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S08dd78d7b3f146c28996afb2b4c081fdb_ac752c19-e8ce-4e27-870d-ca6d13c92b80.webp?v=1788585359","url":"https:\/\/yoeruyo.com\/products\/2pcs-5v-1-channel-relay-module-with-optocoupler-ky-019-srd-05vdc-sl-c-with-no-nc-contact-for-ardu-ino-appliance-control","provider":"Yoeruyo","version":"1.0","type":"link"}