{"product_id":"esp32-1-channel-ac220v-power-supply-30a-wifi-bluetooth-relay-module-development-board","title":"ESP32 1 Channel AC220V Power Supply 30A WiFi bluetooth Relay Module Development Board","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eDescription:\u003c\/span\u003e\u003c\/b\u003e \u003cbr\u003eThe ESP32 single channel AC power supply 30A relay module is a relay module equipped with an ESP32 module. In terms of hardware, it is equipped with an AC to DC transformer module, uses 5V\/30A single relay, supports UART programming development, and leaves corresponding pin interfaces for easier programming. In terms of software, ESP-IDF development environment or Arduino IDE can be chosen for development, making it easy and fast to get started and apply it to customers' products.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecifications:\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003eProduct Name: ESP32 1CH AC Power Supply Module\u003cbr\u003eSize: 47 x 78mm\u003cbr\u003eWeight: 52g\u003cbr\u003ePositioning hole diameter: 3.5mm\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cbr\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e \u003cbr\u003e1. Use ESP32 module and support remote control\u003cbr\u003e2. Reserve UART pins for convenient secondary development and use\u003cbr\u003e3. Supports AC220V input and output\u003cbr\u003e4. Equipped with 5V\/30A single relay\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cbr\u003ePackage Include:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1x Relay Module\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120861716705,"sku":"BG-2038143","price":14.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/2573c139-ac7d-4fe5-9c7b-3dcb068e57e8.jpg?v=1789396978","url":"https:\/\/ontproduct.com\/products\/esp32-1-channel-ac220v-power-supply-30a-wifi-bluetooth-relay-module-development-board","provider":"IvySource","version":"1.0","type":"link"}