21-in-1 Robotics Kit DIY Electronic Sensor STEM Toy

Bring coding and robotics to life with this 21-in-1 DIY STEM kit. Designed for curious kids and beginners, it’s a hands-on way to learn electronics, sensors, and programming while having fun building multiple robot models.

Key Features

• 21-in-1 DIY robotics kit for creative building and learning

• 300+ building block parts with 20 model designs

• 10 electronic sensor modules for interactive experiments

• Compatible with MakeCode and Python programming

• Includes 2 building block servos for motion control

• Encourages STEM learning and problem-solving skills

• Ideal birthday or educational gift for children aged 14+

Specifications

• Material: PCB + ABS Plastic

• Controller: Requires Micro:bit board (not included)

• Power Supply: USB cable

• Working Temperature: 4~40°C

• Package Size: 295 x 220 x 56 mm

• Package Weight: 1 kg

Package Contents

• 1 Sensor Expansion Board

• 2 Building Block Servos

• 10 Electronic Sensor Modules

• 300+ Building Block Parts

• Instruction Manual & Model Cases

What Makes This a Smart Buy:
This kit turns learning into play, letting kids explore robotics and coding safely at home. With multiple models and programmable modules, it offers endless hands-on fun and educational value.