You can get these at most places that sell machine tools, but you can get a good deal on them atElectronic goldmine.
These are actually an IR led and sensor in one self-contained package, and they work by firing a infra-red beam of light out and measuring how long it takes for it to come back. Useful in any kind of robotics projects for obstacle avoidance, and only about $20. Potentially Awesome Pro...
muymia –What are your next projects?, Any special collaboration? ‘I will be starting a project with my friend Ashley Joyner soon. He is a young and very talented art director. We will be working on a short film and prints together.’ –R.B. muymia –What do you think about the ...
computing projects Supplementary material includes a circuit schematic reference, introductions to a range of electronic engineering principles and general hints & tips. These combine with the projects themselves to make Practical Arduino: Cool Projects for Open Source Hardware an invaluable reference for ...
Now you pick a project. For the Bitster badge example, one of the projects you can choose is theWake Up with the Sun. In that challenge, your kid builds an electronic device that is light activated. It's age appropriate as it uses thelittleBits snap together electronic components. See th...
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Tiny Pong Solo Electronic Table Tennis You will love this affordable, fun game for tweens! The Tiny Pong Solo Table Tennis game brings exciting bouncing action into the palm of your hand! Launch the ball off the court and bounce it repeatedly on the court to rack up points. Move the cou...
Science Kit Lab Experiments Toy 80 PCS Creative Magic Chemical DIY Stem Projects Educational Toys For Kids Aged 6-8-12-14 $6.20 - $6.49 Min. order: 90 pieces Children's Plastic Adventure Slot Game Race Track Car Intelligent Game Toys For Kids $4.40 - $4.60 Min. order: 120 pieces Simulat...
Light Up Electronic Word Clock Sharper Image LED Light-Up Word Clock $28.99 Amazon At first glance, this clock looks like a meaningless jumble of letters — until it lights up. With such a unique digital display, telling time has never looked more sophisticated. ...
computing projects Supplementary material includes a circuit schematic reference, introductions to a range of electronic engineering principles and general hints & tips. These combine with the projects themselves to make Practical Arduino: Cool Projects for Open Source Hardware an invaluable reference for ...