Know How... 229

How devices are powered wirelessly, wearable HD display, build an Arduino proximity sensor to avoid running into people, quick 3D prototyping, and flexible circuit boards.

Pokemon Stop: Part I

Project Overview:

What the easiest way to get hurt playing Pokemon? By walking into things as you travel with your head in your phone.

• We're going to help you avoid walking into windows, glass doors, telephone poles, people, and potentially body-breaking traffic.

Parts List:

1. Arduino (I'd suggest a Mini or Nano) ~$2-3
2. Ultrasonic Sensor (HC-SR04) ~$1
3. Motor Shaker

Here's the Software:

https://dl.dropboxusercontent.com/u/9042212/KH229_PokemonStop_Rev1.zip

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