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Home / Development Boards & Control Boards / Arduino Development Board Kit Uno R3 IoT Remote Control Scratch Graphical Programming R4

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller ATmega328P (UNO R3)
IoT Module ESP32 Wi-Fi & Bluetooth
Operating Voltage 5V DC
Digital I/O Pins 14 Pins
Analog Input Pins 6 Pins
Programming Language C++ & Scratch Graphical
Connectivity USB & Wireless IoT
Breadboard Size 830 Points
Cable Type USB Type-B & Type-C
Package Weight 500g

5 reviews

A

Anonymous

Apr 08, 2026

Rating: 4/5

Nice bundle

Wish it included a battery pack for standalone projects, but otherwise a very comprehensive starter set.

A

Anonymous

Mar 31, 2026

Rating: 5/5

IoT features work

Connected to my phone without issues. The remote control functionality is smooth and responsive.

A

Anonymous

Feb 22, 2026

Rating: 5/5

Great for beginners

My son loves the scratch programming interface. It made learning electronics much easier than starting with code immediately.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Excellent value

Lots of components for the price. Everything needed to start multiple projects is in the box.

A

Anonymous

Feb 09, 2026

Rating: 4/5

Good kit

Hardware is solid and the IoT features work as advertised. The documentation could be a bit more detailed for absolute novices.

5 FAQ

Q: Is WiFi built in?

A: The IoT module included in this bundle features built-in Wi-Fi and Bluetooth capabilities.

Q: Is power adapter included?

A: Powered via USB cable connected to a computer or standard USB power adapter, which is not included.

Q: What age is recommended?

A: We recommend ages 12 and up, though younger children may use it with adult supervision.

Q: Does this work on Mac?

A: Yes, compatible with macOS. You can download the necessary drivers from our website.

Q: Can I use Python?

A: Primarily designed for C++ and Scratch, but MicroPython can be flashed on the IoT module by advanced users.

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