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I've had my Arduino for over a year and had done very little with it until recently. Mainly because I didn't have the tools or knowhow to actually build anything the Arduino could interact with. Eventually I decided to buy some Technics Lego and the Lego Power Functions so I could build something involving wheels and motors that I could hopefully control from my Arduino. I soon realised that I'd also need a motor controller, so I ordered a L293D chip. My plan was to have my robot ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/my-first-robot-dave