ESP8266 Wifi SSR Relay Board based on NodeMCU LUA for Home Automation & IoT

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Wifi Single Relay 2A SSR Board for Home Automation with Android App This is a single Solid State Relay(normally open) board which has esp8266-12/12E (node MCU) on board and also has 100-230VAC to 5VDC converter on the same board. Can be programmed for Mqtt and it also has esp’s(GPIO-04,GPIO-05) i2c header which can be used to expand or connect to some i2c device. USB based programming like nodemcu WARNING!! You may be working with LIVE MAINS!! ** Youtube Video https://www.youtube.com/watch?v=SeBP1uuL4ms Specification : Input Supply :100-240VAC Output Relay :2A 240VAC NO(Normally Open) Dimensions: 55X70 mm Esp Model:12E/12 On board 3V3 regulator Programming: Through USB arduino or lua


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$21
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UPC 747269293032
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