ARDUINO PRO MINI 3.3V

Description

This is a 3.3V Arduino Pro Mini ATMEGA328P 3.3V/8MHz, which runs on an 8MHz bootloader. It comes with connectors that you can solder in any orientation you want, or use wires instead. If you are new to Arduino, we suggest you start with the Uno R3, which is easier to use.

The Arduino Pro series is designed for advanced users who are aware of the system voltage limitations (3.3V), the absence of connectors and USB on board.

The Pro Mini is a microcontroller board based on the ATMEGA328P. It has 14 digital input/output pins, 6 of which can support PWM outputs. It also has 6 analog inputs, a built-in resonator, a reset button and holes for mounting pin headers.

You can connect a six-pin header to an FTDI cable to provide USB power and communication to the board. The Pro Mini is suitable for semi-permanent installation in objects or exhibitions. The board comes with headers that allow you to use different types of connectors or solder wires directly. The pin layout is compatible with the Arduino Mini.