Esp8266 Nodemcu Relay Control from Web page over W

ByDushan indunil
Electronic Automation Technician
se the Esp8266 Nodemcu and a 4 channel relay module to create a webserver that enables us to control devices from a web page over a WiFi network. This acts as a switch in a number of home automation projects. Before we can proceed you should look at my other posts on how to use the 4 channel relay module and how to create a web server using the nodemcu; Interfacing 5V 4-Channel Relay Module with Arduino Nodemcu Webserver with Arduino IDE for Controlling Leds.
Published: December 06, 2019
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