Attributes

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

5 reviews

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.

5 FAQ

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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