A
Anonymous
Mar 09, 2026
Rating: 5/5
Genuine Product
Verified the hologram sticker. It is an authentic Arduino UNO R3. Performance is stable.
Description
Arduino Uno R3 development board kit, original Arduino microcontroller for expansion learning, mainboard
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Input Voltage (Recommended) | 7-12V |
| Digital I/O Pins | 14 |
| PWM Channels | 6 |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| Clock Speed | 16 MHz |
5 reviews
A
Anonymous
Mar 01, 2026
Rating: 4/5
Great Value
Good quality components. One jumper wire was missing but customer service sent a replacement quickly.
A
Anonymous
Feb 14, 2026
Rating: 5/5
Excellent for Beginners
This kit has everything needed to start learning electronics. The board is genuine and works flawlessly with the IDE.
A
Anonymous
Feb 06, 2026
Rating: 5/5
Perfect for School Projects
Bought this for my son's robotics class. He was able to complete his project without any issues.
A
Anonymous
Jan 30, 2026
Rating: 3/5
Good Board, Slow Shipping
The board itself works well, but the package took longer than expected to arrive. Product quality is fine though.
5 FAQ
Q: Is there a warranty included?
A: Yes, this genuine kit comes with a standard 1-year manufacturer warranty.
Q: Is this compatible with the Arduino IDE?
A: Yes, this board is fully compatible with the latest Arduino IDE software.
Q: What programming language is used?
A: You can program it using C and C++ based languages within the Arduino environment.
Q: Can I power this with a 9V battery?
A: Yes, you can connect a 9V battery to the barrel jack or Vin pin.
Q: Does the kit include a USB cable?
A: Yes, the kit includes a standard USB Type-B cable for programming and power.
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