The Bus Pirate is one of our favorite tool for quick ... These boards communicate with I2C, so it was relatively straightforward to gather data from the serial terminal. From there, [Scott ...

[Roman Dvořák] from ThunderFly has experienced it on their drone building journeys, and that’s why they bring us two wonderful open source hardware boards: an I2C bus extender, and an I2C ...

The I2C library provides open-drain bi-directional I/O cells designed for the I2C two-line interface. It is compliant with the I2C-bus specification – UMC10204 I2C-bus specification and user manual, ...