Several Android Things drivers with samples.
- SSD1306: Driver for the OLED screen when wired as SPI (current contrib_driver only supports I2C)
- Future work: integrate with the contrib_driver to support both
- PCF8591: Driver for the Analog to Digital converter (original driver did not support analog writing or independent channel reading)
- PCF8575: Driver for the GPIO extension board (16 GPIO pins)
- L298N: Driver for the dual motor controller L298N
- ADXL345: Test project with a driver for the 3-axis accelerometer (from https://github.com/cagdasc/AndroidThings-ADXL345)
- HMC5883L: Test project with a driver for the 3-axis magnetometer (from https://github.com/m-thu/android-things/tree/master/hmc5883l)
- Led Matrix test: A sample test project for a 8x8 LED matrix over SPI