Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ATmega328P |
| Operating Voltage | 5V DC |
| Input Voltage (Recommended) | 7-12V |
| Input Voltage (Limits) | 6-20V |
| Digital I/O Pins | 14 |
| PWM Channels | 6 |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 20 mA |
| Flash Memory | 32 KB |
| USB Interface Chip | CH340 |
Anonymous
Apr 01, 2026
Rating: 5/5
Excellent for Learning
Great board for students and hobbyists. Works flawlessly with the Arduino IDE after installing the CH340 driver.
Anonymous
Mar 30, 2026
Rating: 5/5
Great Bulk Price
Bought 10 for our robotics club. All boards were functional and consistent in performance.
Anonymous
Mar 25, 2026
Rating: 4/5
Works as Expected
Had to install drivers manually on Windows 10, but once set up, it functions perfectly for my projects.
Anonymous
Mar 18, 2026
Rating: 4/5
Standard Layout
Fits all my existing shields without modification. Pinout matches the standard Uno R3 specification.
Anonymous
Jan 22, 2026
Rating: 5/5
Reliable Performance
Using this for home automation sensors. Stable connection and good build quality for the price point.
Q: Does it come with a USB cable?
A: No, this listing is for the board only. USB cable is sold separately.
Q: What driver do I need?
A: You need to install the CH340 USB-to-Serial driver for your operating system.
Q: Can it handle 12V input?
A: Yes, 12V is within the recommended input voltage range of 7-12V.
Q: Is this Arduino IDE compatible?
A: Yes, fully compatible. Simply select Arduino Uno from the board manager.
Q: Is the chip removable?
A: Yes, the ATmega328P is mounted in a DIP socket and can be replaced.
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