Simple Electronics for STEM Education

LAZY CHAMELEON

A hands-on robotic project about electronics, mechanics, and design.

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DIY Robot Chameleon

Video Tutorial

This hilarious and engaging robotic project fosters creativity and hands-on experimentation with electronics, mechanics, and design! Students will create a simple circuit using conductive tape and build an on/off switch to control a geared motor. The highlight of the project is a clever hook mechanism: The motor’s rotation is translated into a larger movement of the hook, which catches the string to move the robot forward.

The finished robot can transform into anything students imagine—whether it’s a chameleon, sloth, crab, or spider—since their design simply attaches to the robot’s on/off switch. As soon as their design is attached the robot starts moving.

Watch the tutorial below to learn more:

Note: This YouTube video was uploaded in privacy-enhanced mode. Nevertheless, as soon as you hit “play”, data will be sent to YouTube/Google.



Facts about the Project:

Recommended age: 10 years and older

Skill level electronics: easy

Skill level crafting: medium

Time needed: 3 hours

Estimated costs per project: about 10 Euro or Dollar


Templates and Shopping List

Visit my Teachers Pay Teachers store to download my workshop kit.

a picture of the chameleon robot chassis made from cardboard, conductive tape and a geared motor.

Included in every Download:

  • All the templates you need for this project, including multiple design templates.

  • My electronics shopping guide for this project.

  • Detailed instructions on my Stress-Free Workshop pages.

  • My Easy Circuit template for experimentation.

  • And much more!

Buy Templates

Creative Commons License

If you want to use my work commercially, write me an e-mail.

If you use or share my work, please attribute VoltPaperScissors.com as the creator of this work and provide a clickable link where possible.

Find more information about me, my project, and the license I use here.