Coap-P2P-Implementation

A project example involving Arduino UNO and the ESP8266-01 Wi-FI module for implementing peer-to-peer communication between microcontrollers. The project is centrally based on the Simple-Coap and the ESP8266Firebase libraries.

Final circuit configuration

Notice that the voltage for the ESP8266 is about 3.3V on its working pins (more details are in the report)

Circuit configuration for uploading the sketch ESP8266 using the Arduino UNO board

Here you can find a short guide on how upload the sketch directly from the Arduino IDE while being connected to the Arduino UNO board.