The Pro Mini 5V/16MHz is a 3.3V Arduino equipped with a 16MHz bootloader. Unlike the Uno R3, it comes without connectors, making it suitable for users familiar with Arduino who understand the nuances of system voltage (5V) and lack of connectors, with USB off-board.
Based on the ATmega328 microcontroller, the Pro Mini features 14 digital input/output pins (6 usable as PWM outputs), 6 analog inputs, an on-board resonator, a reset button, and mounting holes for pin headers. Connecting a six-pin header to an FTDI cable allows for USB power and communication. Ideal for semi-permanent installations, the Pro Mini’s pin layout is compatible with the Mini Arduino. Beginners are recommended to start with the Uno R3 for an easier introduction to Arduino.
Package Includes:
1 x Pro Mini ATMEGA328P 5V/16M Black- Standard version.
1 x Set of Berg connectors.
Waveshare GPIO Expander For Raspberry Pi Pico, 1x Raspberry Pi Standard 40PIN, 1x Pico 2?20PIN
Two Trees – TTC 3018S CNC Engraving Machine Kit
Official Raspberry Pi Global Shutter Camera
RepRap MK2B 3D printers Dual Power PCB Heat Bed With 18AWG Cable
Creality Ender-3 V2 Neo 3D Printer
ESP WROOM 32 MCU Module Version: 1.1
PIMORONI Cooling Fan SHIM for Raspberry Pi
Official Raspberry Pi Camera NOIR V2 










There are no reviews yet.