I2C Connector
The I2C connector is a small board which makes it possible to use hardware I2C with other JeePlug-compatible plugs. The pinout was designed for use with the 4-pin PWR/I2C connector found on JeeNode and JeeLink units.
There is a small on-board LDO regulator to generate 3.3V from the PWR connection which should have a 3.5..13V level. The maximum current is determined by the PWR voltage, a 4..5V input should be able to supply over 200 mA to the boards connected in the I2C side.
Never built because SDA and SCL were accidentally flipped.
