Arduino nano clone with mini-USB to USBA cable. You can use the Arduino IDE on Windows, Mac or Linux to program this ATMEGA328p-based board.
This RasPiO InsPiRing bowtie, which I wore at PiWars and the Hackaday London Unconference 2017 is running on one of these Arduino nano clones.
- 8 Analog ports (10-bit)
- 12 digital ports
- runs from 5V or 3V3
- USB interface CH340G (download Windows, OSX drivers)