Features:

• 14 input/output pins
• 8 analog pins
• 16MHZ resonator
• Main Chip Atmel Atmega328P-AU
• Support Serial Download
• support 9V battery power supply
• Arduino compatible, not official Arduino board

Specifications:

• 14 Digital input/output ports: RX，TX，D2~D13
• 8 analog inputs ports: A0~A7
• 1 pairs of TTL level serial transceiver ports : RX/TX
• 6 PWM ports: D3, D5, D6, D9, D10, D11
• Size: 33.8mm x 18mm
• Clock frequency: 16MHz
• DC input: 3.3V up 12V

Package Content:

1 x Pro Mini Atmega328P board

1 x 6Pin Left Header

2 x 12Pin Header