Wifi Esp32 Heavy Duty Relay Board with AC Switch and AC Load DetectDesigned by Armtronix, Ships from India
What is it? Wifi BT HDR Switch (Heavy Duty Relay) can be used for Wifi enabled Building automation. There is a relay (~40 Amps) mounted on board to control (ON/OFF) external electrical loads from a...Read More…
Wifi BT HDR Switch (Heavy Duty Relay) can be used for Wifi enabled Building automation. There is a relay (~40 Amps) mounted on board to control (ON/OFF) external electrical loads from a mobile application using MQTT/HTTP protocol.The board has programming headers (TX,RX,DTR,RTS) compatible with nodemcu which can be used with Arduino IDE to help the user with programming. It has on-board power supply module which takes standard AC voltage as input and provides required DC voltage as output. The DC voltage is used to power-up the Wifi module used on board to establish Wifi communication with mobile phones.
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