So many radios ... so little time. This month, Fred takes you to his sandbox. An RF sandbox, that is. However, you won't find any shovels or buckets in this box. And, the building material isn't sand. It's silicon building blocks that have been specifically engineered to emit radio waves.
This final installment completes our journey with a look into the final hardware design and functionality of the laser range finder.
Turn an ordinary leather glove into a basic virtual reality control device.
In this fourth installment of our bot build, you’ll connect and program an Arduino Uno development board to run your robot in circles — literally!