Description

Cytron UNO – Arduino UNO Compatible Board with USB Micro-B

The Cytron UNO is a fully Arduino UNO compatible development board built with the reliable ATmega328P microcontroller, making it ideal for beginners, students, hobbyists, and electronics enthusiasts. Designed to offer the same functionality as the Arduino UNO R3, the Cytron UNO includes 14 digital I/O pins, 6 PWM outputs, 6 analog inputs, UART, SPI, I2C, and full R3 shield compatibility.

With USB Micro-B connectivity, you can easily program the board using the same cable used for Android phones and power banks – making it more convenient and cost-friendly for modern makers.

Cytron further enhances the board with a stronger onboard voltage regulator, improved power handling, and repositioned LEDs on the edge for better visibility, even when a shield is attached. The CT-UNO also includes extra standard pads for custom shields, an FTDI-based USB interface for stable programming, and robust DC input support from 7V to 15V.

Whether you’re building IoT prototypes, robotics, embedded systems, or learning coding fundamentals, the Cytron UNO delivers reliability, ease of use, and full compatibility with the entire Arduino ecosystem.

Features

Powered by SMD ATmega328P with Optiboot (UNO R3) bootloader for fast programming.
USB programming enabled by stable FTDI FT231X chip for improved reliability.
Supports DC 7–15V input with upgraded onboard voltage regulator for higher output current.
Offers 14 digital I/O pins, including 6 PWM outputs, and 6 analog inputs for versatile projects.
Fully Arduino UNO R3 shield compatible with ISP header and broken-out SDA, SCL, IOREF pins.
Uses USB Micro-B socket, compatible with standard Android phone cables.
LEDs relocated to board edge for clear visibility during development.
Includes additional 2.54mm pads for creating custom shields.
White PCB design with clean layout and Cytron build quality.