[tomjakubowski]

Sheesh, you are being way too harsh.

But I too was confused by what this PJON thing was supposed to do, until I looked up i2c, because of this line early in the README: "It was originally developed as an open-source alternative to i2c and 1-Wire"

"The Inter-integrated Circuit (I2C) Protocol is a protocol intended to allow multiple “slave” digital integrated circuits (“chips”) to communicate with one or more “master” chips. Like the Serial Peripheral Interface (SPI), it is only intended for short distance communications within a single device. Like Asynchronous Serial Interfaces (such as RS-232 or UARTs), it only requires two signal wires to exchange information."

So it's a very low level, _literal_ wire protocol, I guess. I don't know much about hardware.

https://learn.sparkfun.com/tutorials/i2c https://learn.sparkfun.com/tutorials/i2c#protocol