CPUStick

RTC
Using the Maxim 2734 real time clock chip.
BM180
Using the xxx BM180 pressure & temp sensor.
DHT22, AM2302
Using the sensor on a CPUStick. It needs my version of StrickOS loaded to interface with the sensor.

ARM

StickOS on STM32F4
Port of StickOS/CPUStick to the STM32F4 ARM processor.