{"id":8447020138733,"title":"ESP32 2 Channel 5V Relay Module 4MB Flash Large Capacity Programmable Relay Board for Secondary Development Learning","handle":"esp32-2-channel-5v-relay-module-4mb-flash-large-capacity-programmable-relay-board-for-secondary-development-learning","description":"\u003ch3\u003eESP32 2-Channel 5V Relay Module 4MB Flash Large Capacity Programmable Relay Board for Secondary Development Learning\u003c\/h3\u003e \u003cp id=\"b\"\u003e\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u0026lt; ul class=\"a\"\u0026gt; \u003cli\u003eMature and stable module: This module supports I\/O port as well as UART program download port with all pinouts, programmable buttons and reset buttons, mature and stable. li\u0026gt; \u003c\/li\u003e\u003cli\u003eSafe and harmless: The double relay board is equipped with WiFi and BLE modules, which are harmless to the human body and provide safety for the operator.\u003c\/li\u003e \u003cli\u003eOutput switching signal: This relay board contains a 2-way -5V relay with output switching signal, suitable for controlling loads with operating voltage of AC250V or DC30V or less.\u003c\/li\u003e \u003cli\u003eLarge capacity: This double relay module has a sufficiently large capacity of 4MB, you can use it with the actual situation.\u003c\/li\u003e \u003cli\u003eApplicable scenario: This double relay module is suitable for secondary development learning, smart home, wireless control, etc. If you have similar requirements, this module is suitable for you.\u003c\/li\u003e ","published_at":"2024-03-06T02:38:35+11:00","created_at":"2024-03-06T02:38:49+11:00","vendor":"Walfront","type":"Electromechanical relays","tags":["industryDE"],"price":22200,"price_min":22200,"price_max":22200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45337703317741,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0B729KLXL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ESP32 2 Channel 5V Relay Module 4MB Flash Large Capacity Programmable Relay Board for Secondary Development Learning","public_title":null,"options":["Default Title"],"price":22200,"weight":700,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/71UckjuPqIL_8e95546c-157a-4707-8ef3-f084f5ac5f53.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/61APuojh8IL.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/816A_dw8kHL.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/71cbEtdFu8L.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/71c8bCJgP8L.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/71SB7goeitL.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/71Pci98wsqL.jpg?v=1709653129","\/\/leoforward.com\/cdn\/shop\/products\/71vI-U6yX3L.jpg?v=1709653130","\/\/leoforward.com\/cdn\/shop\/products\/71cViiwua3L.jpg?v=1709653130"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/71UckjuPqIL_8e95546c-157a-4707-8ef3-f084f5ac5f53.jpg?v=1709653129","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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