Manushre Manas Enterprises Pro Mini Pro Micro Module with ATmega32U4, compatible with Arduino Board, 5V, 16MHz promini ((Set of 1)) - Product Features
- Max 150mA output
- Promini ATmega328 running at 16MHz with external resonator
- Pro Mini Pro Micro USB connection off board
- The TTL level serial transceiver port RX/TX