Description:

• The professional version of the Ar.duino 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 a mounting hole header.

Parameters:

• 14 digital input / output ports RX, TX, D2 ~ D13,

• 8 analog input ports A0 ~ A7

• 1 TTL level serial port transceiver port RX / TX

• 6 PWM ports, D3, D5, D6, D9, D10, D11

• Using Atmel Atmega328P-AU microcontroller

• Support serial download

• Support external 3.3V ~ 12V DC power supply

• Supports 9V battery powered

• Clock frequency 16MHz

• Size:33.3 * 18.0 (mm)