Description

Pro mini improved version ATMEGA328P 3.3V/8M | 5V/16M interactive media

 

Graphic details

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 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

7. Support external 3.3V~12V DC power supply

8. Support 9V battery power supply

9. Clock frequency 16MHz

10. Size: 33.3*18.0 (mm)