Implement the appropriate code to establish communication between the ESP32 and Arduino using serial communication (the code is already written in esp_part.ino). Upon receiving the request, the ...

Hi, I have just picked up the ESP8266 and have managed to connect it to a network using serial AT commands. I need to be able to send a reasonable amount of data to a location on the network drive ...

They used the webaudio API to send serial data to a remote Arduino. The hack uses a FET, a capacitor, and a few resistors. They didn’t quite build a real modem with the audio.

Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...