Arduino Pro Mini Atmega 328P

• 20 Digital input / output ports:TX, RX, D2 ~ D13, A0~A5
• 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
  
• Main ChipAtmel Atmega328P-AU
  
• Support Serial Download
  
• Support external power supply 3.8-12V DC
  
• Support 12V or less than 12V battery power supply
  
• 16MHz clock frequency
  
• Size: 33.8mm x 18mm

Package Includes:

• Arduino Pro Mini - 1 Pc.
• 1x12 Header Pins - 2 Pcs
• 1x 6 Header Pins - 1 Pcs