UNO R3 MEGA328P UNO R3 Development Board + USB Cable ATMEGA328P-AU Type-C For Arduino

UNO R3 MEGA328P   UNO R3 Development Board + USB Cable ATMEGA328P-AU Type-C For Arduino

Upgrade your prototyping experience with the UNO R3 MEGA328P Development Board featuring a modern USB Type‑C connector. Engineered for seamless compatibility with Arduino IDE, this board delivers the reliability of the ATmega328P‑AU microcontroller in the classic UNO R3 form factor, while offering faster data transfer and a more durable USB connection.

Key Highlights

  • ✅ ATmega328P‑AU MCU – 32 KB flash, 2 KB SRAM, 1 KB EEPROM
  • ✅ USB Type‑C Interface – reversible, robust, and supports 5 V power delivery
  • ✅ Full UNO R3 Pinout – 14 digital I/O (6 PWM), 6 analog inputs, SPI, I²C, UART
  • ✅ On‑board 5 V Regulator – accepts 7‑12 V external supply
  • ✅ Pre‑soldered Headers – plug‑and‑play with shields and breadboards
  • ✅ Compact & Durable PCB – high‑temperature solder mask and gold‑plated contacts

Why Choose This Board?

Designed for makers, educators, and engineers, the UNO R3 MEGA328P combines the trusted Arduino ecosystem with the convenience of a USB‑C connection. Enjoy faster programming, reduced wear on ports, and a sleek, future‑proof design without sacrificing any of the classic UNO functionality.

Technical Specifications

  • Microcontroller: ATmega328P‑AU (Arduino UNO R3 compatible)
  • Operating Voltage: 5 V (USB) / 7‑12 V (DC barrel jack)
  • Clock Speed: 16 MHz
  • Digital I/O Pins: 14 (6 PWM)
  • Analog Input Pins: 6 (10‑bit ADC)
  • Communication Interfaces: UART, SPI, I²C
  • USB Connector: Type‑C (USB 2.0)
  • Dimensions: 68 mm × 53 mm
  • Operating Temperature: -40 °C to +85 °C

Package Includes

  • 1 × UNO R3 MEGA328P Development Board
  • 1 × USB Type‑C to Micro‑USB Cable (150 mm)
  • 1 × Quick‑Start Guide

Compatibility & Applications

This board works flawlessly with the Arduino IDE, supporting all standard libraries and sketches. Ideal for robotics, IoT prototypes, sensor networks, educational labs, and hobby projects that require a reliable, easy‑to‑use microcontroller platform.


Price: $ 5.31

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