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Home / Development Boards & Control Boards / Arduino R3 Development Board Mainboard Microcontroller Module Kit - Programming Learning Board with Sensor Suite

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller Model ATmega328P
Operating Voltage 5V DC
Digital I/O Pins 14 (6 PWM outputs)
Analog Input Pins 6
Flash Memory 32 KB (0.5 KB used by bootloader)
SRAM 2 KB
EEPROM 1 KB
Clock Speed 16 MHz
USB Interface Chip CH340G
Board Dimensions 68mm x 53mm

5 reviews

A

Anonymous

Apr 15, 2026

Rating: 4/5

Good Hardware, Driver Issues

Board works well but installing the CH340 driver on Windows took some troubleshooting. Once set up, it is great.

A

Anonymous

Apr 11, 2026

Rating: 5/5

Complete Kit

Sensors included are useful for basic projects. The breadboard and jumper wires make it ready to go immediately.

A

Anonymous

Apr 03, 2026

Rating: 5/5

Excellent for Beginners

Bought this for my son to learn coding. Everything worked out of the box and the sensors are a nice bonus.

A

Anonymous

Mar 16, 2026

Rating: 5/5

Robust Build

Used for home automation prototypes. Pins are sturdy and the USB connection is stable during uploads.

A

Anonymous

Feb 08, 2026

Rating: 3/5

Missing Breadboard

Thought it included a breadboard based on the title but mine did not have one. Support was helpful though.

5 FAQ

Q: What software is required to program this?

A: You can use the Arduino IDE which is available for free download online.

Q: What is the recommended input voltage range?

A: We recommend 7-12V via the DC power jack, or 5V via the USB connection.

Q: Is the USB cable included in the kit?

A: Yes, a standard USB A to B cable is included in the box for power and programming.

Q: Can it power a servo motor directly?

A: Yes, for small servos directly. Larger servos should use an external power supply to avoid resetting the board.

Q: Does this work with macOS?

A: Yes, it is compatible with macOS but you need to install the CH340 driver first.

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