Wheels and Hubs

First I followed the video to create the hub for the wheel. It technically fit, but it was extremely hard to get on and off so I adjusted the measurements just a tiny bit and ended up with these measurements: Next, I designed the wheel to have a cool geometric pattern...

Flame Sensor and Fan

This project is about getting the flame sensor to start a fan when triggered. The fan is wired to a relay and 5V. The relay is then wired to the arduino, 5V, ground, and input pin 13. The sensor is wired to 5V, ground, and analog output. The sensor detects the flame...