{"product_id":"1-channel-5v-ky-019-relay-module","title":"1 Channel 5V KY-019  Relay Module","description":"\u003cp\u003eKY-019 Relay Module is used to control AC circuits, the relay acts as a switch that responds to a signal received from the Arduino, it has an integrated LED that indicates if the signal is high or low.  \u003c\/p\u003e\n\u003cp\u003eCommonly used in IoT projects to control lights and other electronic appliances, compatible with Arduino, Raspberry Pi, ESP32 and other microcontrollers.\u003c\/p\u003e","brand":"Dumbbystore","offers":[{"title":"Default Title","offer_id":44696273748156,"sku":"DB-0020710","price":1500.0,"currency_code":"NGN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/2040\/0316\/files\/13.png?v=1745480552","url":"https:\/\/dumbbyelectronics.com\/products\/1-channel-5v-ky-019-relay-module","provider":"Dumbbystore","version":"1.0","type":"link"}