Pro Mini BAITE ATMEGA328P-MU (Arduino Compatible)

Description
This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. 
The professional version of Mini Pro is a microcontroller circuit board. It has 14 digital input/output pins (6 of which can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button, and mounting hole pin headers.

Technical Parameters:
1. 14 digital input/output ports RX, TX, D2~D13,
2. 8 analog input ports A0~A7
3. 1 pair of TTL level serial port transceiver ports RX/TX
4. 6 PWM ports, D3, D5 , D6, D9, D10, D11
5. Adopt Atmel Atmega328P-AU microcontroller
6. Support serial port download

Features
Microcontroller: ATMega328P-MU
Operating voltage: 5 V
Input voltage (recommended): 5-9 V MAX
Digital Inputs / Outputs: 14 (6 of which can be used as PWM outputs)
Analog inputs: 8
DC current through the input / output: 40 mA
Flash memory: 32 Kb from which 0.5 Kb are used for the loader
SRAM: 2 KB
Non-volatile memory: 1 KB
Clock frequency: 16 MHz
Dimensions: 33.3mm x 18mm