Description

Specifications:

Main Chip: Atmega328P-AU.

The bootloader is already installed in the board.

Flash Memory: 32 KB of which 2 KB used by bootloader.

8MHz clock frequency.

USB connection off board.

Supports auto-reset.

Max 150mA output.

Over current protected.

Support external power supply 3.3V.

Size: 33mm*18mm*6mm.

14 digital input / output port: RX, TX, D2 ~ D13.

8 analog input ports: A0 ~ A7.

1 pair TTL level serial transceiver port: RX / TX.

6 PWM ports: D3, D5, D6, D9, D10, D11.

Package included:

5PCS* Pro Mini ATMEGA328P 3.3V 8MHz Module

Description:

• Support power supply by external 3.3V~12V DC power and 9V battery power.

• Main Chip: Atmega328P-AU

• 14 digital input / output port: RX, TX, D2 D13

• 8 analog input ports: A0 ~ A7

• 1 pair TTL level serial transceiver port: RX / TX

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

• Clock frequency: 16MHz