Uploaded September 2025 | Updated September 2026, 2 weeks ago

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This video demonstrates how to control a 8-channel relay via EspNow & remote control using an ESP8266 or Esp32 board.
the process of connecting the components and writing a simple code to control the relay. The video is a good introduction for beginners who want to learn how to use relays with ESP8266 or esp32 boards.

Code & Schema:
*arduino-projects-free.blogspot.com/2025/09/how-to-control-8-relays-with-espnow.html
* github.com/3tawi/relay-8ch/tree/main/EspNow%20remote%20control
REQUIRES the following Arduino libraries:
* github.com/Arduino-IRremote/Arduino-IRremote
* Find All "Great Projects" Videos : youtube.com/c/GreatProjects
More information:
How to control 8 relays with remote control using ESP32 :
youtu.be/Tlvd6n6z_6Y
How to control 8 relays with remote control using ESP8266 :
youtu.be/F7BNXpQAFiQ
How to easily and quickly program the ESP 01 module via an arduino Uno :
youtu.be/8j--sRhjUfw
How to easily and quickly program the ESP 01 module via an arduino nano :
youtu.be/Tw7eJnhDBQ8
How to program the ESP-01 ESP8266 module via an ESP8266 :
youtu.be/F7BNXpQAFiQ
How to configure Arduino IDE and program ESP-01 with USB To ESP8266 01 Serial Adapter :
youtu.be/QRnPRKbtEGU

We Have A Great Projects And Better To Come.
Every video has a corresponding diagrams and code samples you’ll need to build your own creations.
Welcome to the Great Projects! I hope you enjoy your stay!
#esp32C3, #ESP8266 , #relaymodule .