ESP8266 WiFi Relay Control | RemoteXY Smartphone App for 4-Channel Relays
ESP32 & ESP8266 - Digital write, delay, Serial begin and println
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Last Updated: October 1, 2026
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Summary
This tutorial shows how to connect the Make a WIFi connection, uplaod the PHP files and send and get data from an online database and by that microcontrollerslab.com/hc-05-bluetooth- A quick video on how I built a device to access In this video I'll show you how to use an This demonstration shows simple I explain the difference between the Twitter: twitter.com/GreatScottLab Facebook: facebook.com/greatscottlab Buy your RemoteXY remotexy.com/ code goo.gl/WULNZF We will learn how to configure a wireless WiFi relay with the In this episode, we are going to cover digitalWrite and delay functions and three