Operating Voltage 5V logic level.
Mini-USB Port For compact connectivity.
8 Analog Inputs A0 ~ A7 for versatile applications.
14 Digital I/O Includes 6 PWM outputs.
Atmega328P-AU MCU Ensures reliable performance.
Standard 0.1” Spacing DIP Breadboard friendly design.
Low-cost CH340 Chip Economical USB-Serial interface.
Old Bootloader Pre-installed for compatibility.
Auto-reset Support During program download.
Download DataSheet

High-Speed Transfer: Up to 480 Mbps data transfer rate.
USB Type: Type-A to Mini-B connectivity.
Lightweight: Weighs only 15 gm for easy handling.
Optimal Length: Perfect 30 cm for various setups.
Arduino Compatible: Exclusively designed for Arduino boards.

Compact Design Small footprint for easy integration in projects.
USB-Serial CH340 Chip Offers cost efficiency over FTDI versions.
Multiple I/O Options Supports diverse project types with 22 digital I/Os.
ATmega328 MCU Reliable microcontroller compatibility with Arduino IDE.
No DC Jack Powered via Mini-B USB or external sources.
Breadboard Friendly Easily fits into standard breadboard setups.
PWM & Analog Inputs Equipped with 6 PWM outputs and 8 analog inputs.
Windows (EXE): Driver executable
Windows (ZIP): Driver v3.4 (2016-09-27)
Mac (ZIP): Driver v1.5 (2018-07-04)
Linux (ZIP): Driver v1.5 (2018-03-18)