Description
Has a micro USB connector.
ATMega328P microcontroller.
Uses the CH340G USB to Serial chip. Find drivers for it here.
2 voltage regulators on board, 5V and 3.3V.
If pins are soldered, and shipped with lettermail, then the ICSP header pins (the 3×2 group at the back) will be cut off so that it fits in the package.
