KuttyPy hardware can be connected to an android phone via a USB OTG cable.

The app has basic IO capabilities implemented, and can also log data from 2 sensors as of now

- MPU6050 - a 6 DOF intertial measurement unit

- BMP280 - Pressure and temperature sensor

Around 8 more common I2C sensors will soon be ported

The source code link is on the homepage, and is begging for contributors. I am very new to android coding, and it is rather painful.

The app currently supports only ATMEGA32 (version code 99), but can easily be extrapolated to include 238p(Arduino Uno/Nano). No modifications will be required for the I2C sensor loggers since the registers are the same on both processors.