A
Anonymous
Apr 14, 2026
Rating: 5/5
Excellent compatibility
Recognized immediately by my Windows PC.
Description
DFRobot Arduino UNO controller board designed for maker projects and beginner learning, fully compatible with Arduino.
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Digital I/O Pins | 14 |
| PWM Channels | 6 |
| Analog Input Pins | 6 |
| Flash Memory | 32 KB |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| USB Interface | Type-B |
5 reviews
A
Anonymous
Apr 07, 2026
Rating: 4/5
Good board, minor issue
Works well but the silk print is slightly faint.
A
Anonymous
Apr 02, 2026
Rating: 5/5
Perfect for learning
Works straight out of the box. Great for students.
A
Anonymous
Mar 08, 2026
Rating: 5/5
Reliable hardware
I've bought three of these for my classroom.
A
Anonymous
Feb 15, 2026
Rating: 5/5
Great value
Better price than official boards with same performance.
5 FAQ
Q: Is the USB cable included?
A: No, the USB cable is sold separately.
Q: Can I power this with a 9V battery?
A: Yes, you can use a 9V battery via the barrel jack or Vin pin.
Q: Is it compatible with Arduino IDE 2.0?
A: Yes, it is fully compatible with all versions of the Arduino IDE.
Q: What chipset is used for USB communication?
A: This model typically uses the ATmega16U2 chipset.
Q: Does this support 3.3V logic?
A: The board operates at 5V logic levels. Use a level shifter for 3.3V sensors.
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Puzhong Brand Store] 51 Microcontroller Learning Board Development Board Jiangxie Tech STC89C52 DIY Kit](https://www.gosteppe.com/cache/medium/product/1885/legacy-main-0474e8371f211cc54ab452b5.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
![[All-Inclusive Flat Rate] Single Imported Dental Implant | Includes Free Cleaning, Abutment, Fixture, and Crown](https://www.gosteppe.com/cache/small/product/268875/legacy-main-9f3e40fd1d280ff9fe710fa3.webp)
![[Dental Implant Chief Specialist] Implant Examination and Treatment Planning](https://www.gosteppe.com/cache/small/product/268856/legacy-main-c23225af0fb2c31bbd4f46a1.png)