Sketch turns Arduino Serial into interactive command line interface for reading and writing T24C02A I²C EEPROM it has partial support for T24C04A, T24C08A and T24C16A EEPROMS - Ghostbird/Arduino_EE ...

Control and read I/O pins on an Arduino by sending simple string commands over serial com port. Incoming data to the Arduino is sent as a series of four comma-separated numerical characters bound by ...