Motion sensing spider dropper
cults3d
Halloween is coming and spiders are perfect for creating a good scare. This project can be either 3D printed or made from wood. A great and challenging introduction to Arduino that demonstrates a practical use of multiple inputs and outputs. Using a PIR sensor our target is automatically detected and our spider deployed rapidly for the perfect fright. Build video: https://youtu.be/XWuaHZWFXcw Build doc: https://jasonwinfield.nz/sensing-spider/ Working example: https://youtube.com/shorts/xw1lxOLyUlI
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