Tag: ESP8266
![2 Channel Wi-Fi Relay Module Using ESP8266 NodeMCU 2 Channel Wi-Fi Relay Module Using ESP8266 NodeMCU](https://www.electronics-lab.com/wp-content/uploads/2023/10/001-3-1024x646.jpg)
2 Channel Wi-Fi Relay Module Using ESP8266 NodeMCU
The project described here is an ESP8266 NodeMCU Two Channel Relay Module. This board enables users to control 2 x relays remotely. The 2 channels can be controlled remotely using a webserver/WiFi connection. The project works with 5VDC. Two LEDs indicate relay operation. Screw...
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