{"product_id":"32-channel-relay-module-development-board-dc-power-supply-wifi-bluetooth-relay-module-esp8266","title":"32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP8266","description":"1. Onboard and stable ESP-12F module, large capacity 4MByteFlash\n2. The module's I\/O port and UART program download port are all led out to facilitate secondary development\n3. Onboard DC power supply circuit, power supply mode supports DC5V\/12V\/24V, power supply power should be higher than 20W\n4. Onboard reset button and IO0 programmable button\n5. ESP32\/ESP8266 supports for IDE compilation tools, providing reference programs under for development environment\n6. Onboard 32-way 5V relay, output switch signal, suitable for control, working voltage is within AC250V\/DC30V load\n7. main control replaceable design\n(The product appearance and printed words depending on the batch, but this does not affect use)\nMaterial: PCB\ncolour: As Shown\nPackage Contents:\n1 x Relay Module\nOnly the above package content, other products are not included.\nNote: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.","brand":"mickcara","offers":[{"title":"Default Title","offer_id":44443421081737,"sku":"8213113105568","price":66.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/oh8_44a0b73d-4d2b-4adc-a2b4-bab598073542.jpg?v=1753505343","url":"https:\/\/mickcara.com\/fr\/products\/32-channel-relay-module-development-board-dc-power-supply-wifi-bluetooth-relay-module-esp8266","provider":"mickcara","version":"1.0","type":"link"}