ESP NOW One way Point to Point Communication (Sender)
To get you started with ESP-NOW wireless communication, we’ll build a simple project that shows how to send a message from one ESP32 to another. One ESP32 will be the “sender” and the other ESP32 will be the “receiver”, We will concentrate on the sender side today.
MAC stands for Media Access Control and all devices on a network have a unique MAC address.
We’ll send a structure that contains a variable of type char, int, float, and boolean. Then, you can modify the structure to send whichever variable types are suitable for your project (like sensor readings, or boolean variables to turn something on or off).
Link: https://www.sunfounder.com/?ref=0t149dpc
Link: https://shareasale.com/r.cfm?b=945115...