Pro mini improved version of ATMEGA328P 3.3V/8M electronic building blocks

Description:

Professional version Arduino Mini Pro is a micro-controller board. It has 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, a 16MHz resonator, a reset button,mounting hole pin head.

Parameter:

– 14 digital input / output port: RX, TX, D2 ~ D13,
– 8 analog input port: A0 ~ A7
– A pair of TTL level serial port transceiver: RX / TX
– 6 PWM port: D3, D5, D6, D9, D10, D11
– Use Atmel Atmega328P-AU microcontroller
– Support serial download
– Support external 3.3V ~ 12V DC power supply
– Support 9V battery
– Clock frequency:16MHz
– Size: 33.3 * 18.0 (mm)