ATmega328 Arduino Uno Compatible Development Board
ATmega328 development board, 100% Arduino Uno compatible. 16MHz, 14 I/O pins, 32kB flash. Ideal for projects and learning.
The ATmega328 Arduino Uno Compatible Development Board from Whadda UK is a fully featured development platform built around the ATmega328 microcontroller, offering 100% compatibility with the Arduino Uno. Whether you are prototyping, learning, or building complex electronics projects, this board provides a robust and flexible solution.
Designed with a comprehensive feature set, this board includes an ICSP header for programming, a 16MHz ceramic resonator for accurate timing, a reset button for easy operation, and a USB connection for power and programming. With 14 digital I/O pins (6 of which support PWM) and 6 analogue input pins, it offers ample connectivity for sensors, actuators, and other components.
Memory & Performance
Equipped with 32kB of flash memory (0.5kB used by the bootloader), 2kB of SRAM, and 1kB of EEPROM, it delivers sufficient capacity for a wide range of applications. The board operates at 5V DC and accepts a recommended input voltage of 7-12V DC. Each I/O pin can handle up to 40mA of DC current, ensuring reliable performance in your projects.
Package Contents
This board comes as a single unit. Please note that the kit includes only the board itself, and does not include cables or additional accessories.
Key Specifications
- Microcontroller: ATmega328
- Clock Speed: 16MHz
- Digital I/O Pins: 14 (6 with PWM)
- Analogue Input Pins: 6
- Flash Memory: 32kB (0.5kB used by bootloader)
- SRAM: 2kB
- EEPROM: 1kB
- Operating Voltage: 5V DC
- Recommended Input Voltage: 7-12V DC
- DC Current per I/O Pin: 40mA
This development board is an excellent choice for hobbyists, educators, and professionals seeking an Arduino-compatible platform for a variety of projects.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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