Documents Scratch Robots Coin Sensor Click here to see video (not active yet)

Slide 1Scratch Robots Coin Sensor Click here to see video (not active yet) Slide 2 Scratch Robots www.build-it-yourself.com Coin Sensor – How does it work? 4)Build a platform…

Documents Scratch Robots

Scratch Robots Coin Sensor Click here to see video (not active yet) Scratch Robots www.build-it-yourself.com Coin Sensor â How does it work? Scratch Robots www.build-it-yourself.com…