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Home / Development Boards & Control Boards / Arduino Uno R3 Development Board Mainboard Learning Kit Mixly Development Board Programming Scratch

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

Apr 06, 2026

Rating: 4/5

Good Board

USB connector feels slightly loose but functions well. Great value for the price point.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Solid Performance

Would prefer if a USB cable was included in the box, but the board itself is genuine quality.

A

Anonymous

Mar 13, 2026

Rating: 5/5

Great for Scratch

My kids love programming this visually. Mixly compatibility is a huge plus for education.

A

Anonymous

Mar 10, 2026

Rating: 5/5

Fast Shipping

Arrived earlier than expected and well protected. Board was ready to use out of the box.

A

Anonymous

Feb 11, 2026

Rating: 5/5

Excellent Starter Kit

Works perfectly with the tutorials provided. My son learned the basics of circuits very quickly.

5 FAQ

Q: Is this compatible with macOS?

A: Yes, it works with macOS. You may need to install specific drivers depending on your OS version.

Q: Can I power this with a 9V battery?

A: Yes, you can power it via the barrel jack connector or the VIN pin using a 9V battery.

Q: What is the warranty period?

A: This item comes with a standard 30-day seller warranty against manufacturing defects.

Q: Is the software included on a disk?

A: No, the software is open source. You need to download the Arduino IDE separately from the official website.

Q: Can it control high power motors directly?

A: No, the pins output low current. You should use a motor driver module or relay for high power devices.

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