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	8
Flash Memory	32 KB
SRAM	2 KB
EEPROM	1 KB
Clock Speed	16 MHz

5 reviews

Anonymous

Mar 08, 2026

Rating: 4/5

Good but requires soldering

Board works well but pin headers are not included as expected for this version.

Anonymous

Mar 01, 2026

Rating: 5/5

Fast Shipping

Arrived quickly and packaged securely. Tested and working immediately upon arrival.

Anonymous

Feb 18, 2026

Rating: 5/5

Perfect for Prototyping

Compact size fits perfectly into my custom PCB designs without taking much space.

Anonymous

Feb 17, 2026

Rating: 3/5

Driver Installation Needed

Had to install CH340 drivers separately before the computer recognized the board.

Anonymous

Jan 28, 2026

Rating: 5/5

Excellent Core Board

Works flawlessly with the Arduino IDE. Great value for money and compact size.

5 FAQ

Q: Can it handle 3.3V logic?

A: No, this board operates at 5V logic levels primarily.

Q: Are pin headers pre-soldered?

A: No, this is a solderable version requiring manual header installation.

Q: Is this compatible with Arduino IDE?

A: Yes, fully compatible with Arduino IDE version 1.8 and above.

Q: What USB driver is required?

A: Typically requires the CH340 or CH341 serial driver depending on batch.

Q: What is the max current per pin?

A: The maximum DC current per I/O pin is 40 mA.

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