ESP-NOW: Easiest Wireless Communication Between ESP Boards (ESP-32 and ESP8266 Compatible)

ESP-NOW is a fast connectionless communication protocol developed by Espressif that features short packet transmission and allows multiple boards (ESP-32 and ESP8266 Compatible) to exchange data without using Wi-Fi.


For complete project details (schematics + source code), visit https://randomnerdtutorials.com/esp-now-two-way-communication-esp32/
Getting Started with ESP-NOW on ESP32 ~ https://randomnerdtutorials.com/esp-now-esp32-arduino-ide/
Getting Started with ESP-NOW on ESP8266 ~ https://randomnerdtutorials.com/esp-now-esp8266-nodemcu-arduino-ide/