Placa dezvoltare, ATmega328, AVR Metro Mini, 328, 5V, 16MHz, 2590, ADAFRUIT

ATmega328 microcontroller with Optiboot (UNO) Bootloader

USB Programming and debugging via the well-supported genuine FTDI FT231X or the SiLabs CP2104

Input voltage (Vin): 6-16V (a 9VDC power supply is recommended)

5V logic with 3.3V compatible inputs, can be converted to 3.3V logic operation

20 Digital I/O Pins: 6 are also PWM outputs and 6 are also Analog Inputs

32KB Flash Memory - 0.5K for bootloader, 31.5KB available after bootloading

16MHz Clock Speed

Adafruit Black PCB with gold plate on pads

18mm x 44mm x 4mm / 0.7" x 1.7" x 0.2"

Weight: 3g