An Arduino compatible, non-blocking, I2C/SPI library for the Bosch BMP388 barometer. Includes both interrupt and FIFO operation. - davidjade/BMP388_DEV ...

The PCF8574_LH library provides a simple interface for controlling the PCF8574 I/O expander using the I2C communication protocol. It allows you to read and write values to the PCF8574's registers, ...

[Ricardo] has created an Arduino library to bring the QN8066 to the masses. The chip is rather easy to use – control is handled with a common I2C interface.

A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20, AUS$28 or ...