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![Arduino Uno Rev3 SMD [A000073] Microcontroller Board - ATmega328P, 16MHz, 32KB Flash, USB & PWM Support, Ideal for DIY Projects, STEM Learning, Robotics, and Prototyping](https://m.media-amazon.com/images/I/61nFCzNYYcL._SL1000_.jpg)
![Arduino Uno Rev3 SMD [A000073] Microcontroller Board - ATmega328P, 16MHz, 32KB Flash, USB & PWM Support, Ideal for DIY Projects, STEM Learning, Robotics, and Prototyping](https://m.media-amazon.com/images/I/61JvevK7d4L._SL1000_.jpg)
![Arduino Uno Rev3 SMD [A000073] Microcontroller Board - ATmega328P, 16MHz, 32KB Flash, USB & PWM Support, Ideal for DIY Projects, STEM Learning, Robotics, and Prototyping](https://m.media-amazon.com/images/I/71Df5aylF4L._SL1000_.jpg)
![Arduino Uno Rev3 SMD [A000073] Microcontroller Board - ATmega328P, 16MHz, 32KB Flash, USB & PWM Support, Ideal for DIY Projects, STEM Learning, Robotics, and Prototyping](https://m.media-amazon.com/images/I/61LyChSJqTL._SL1000_.jpg)
Arduino Uno Rev3 SMD [A000073] Microcontroller Board - ATmega328P, 16MHz, 32KB Flash, USB & PWM Support, Ideal for DIY Projects, STEM Learning, Robotics, and Prototyping
4.9 (33 items)
Limited Time SaleUntil the end
07
23
23
US$15.78 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
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Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$10.52
Product details
| Management number | 217034085 | Release Date | 2026/04/19 | List Price | US$10.52 | Model Number | 217034085 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Powerful ATmega328P Microcontroller – Equipped with 14 digital I/O pins, 6 analog inputs, and 6 PWM outputs for versatile electronic projects and rapid prototyping.
- 16MHz Clock Speed & 32KB Flash Memory – Ensures fast and efficient performance with ample memory for complex code and functionality.
- USB & Power Options – Easily connect to your computer via USB or power with an AC-to-DC adapter or battery, offering flexible setup for any project.
- Enhanced Reset Circuit & Pinout – Features improved reset functionality and added SDA/SCL pins for seamless TWI communication, ideal for advanced users.
- Ideal for DIY, Robotics, & STEM Education – Perfect for hobbyists, students, and professionals working on electronics, coding, and automation projects.
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