I am a student of grade 9. I have made this project for security and surveillance of vehicles from any part of the world.
3D printed robot arm running on Arduino, contributed and supported by an active community.
Pneumatic walking robot uses vacuum suction cups to traverse almost any indoor surfaces and disinfect them with UV light.
Small POC. Upgrade to an old toy (Lego DDK R2D2 ). Now is WIFI controled and can do over the air software update.