The NERO-NP1 is a Nero module with no shield pin. This Nero module is a reference design for an energy efficient Arduino UNO compatible board based on the ATMEGA328 with the FTDI FT231X USB- UART delivers 5V at a full 1A without overheating.
NerO-NP1 with spare shield pins but not mounted
16MHz ATmega328 32-pin TQFP package microcontroller and FTDI FT231XS USB UART interface
UNO R3 form factor
14 digital I/O pins (6 PWM outputs)
6 analogue inputs
A micro-B USB connects to PC connect or provides power supply over USB for board
VIN input voltage range from 7V to 20V, hardware reset button provided