Wind Seeded Random Number Generator

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True random number generation can be a daunting task, but nature offers a solution. This innovative project leverages the unpredictability of wind to boost randomness. The process is straightforward: as the wind blows, it turns the turbine, which in turn spins the magnets surrounding a Hall Effect sensor. The sensor's analog reading is then used to seed Arduino's random number generator. In this project, I demonstrate how this works using an Arduino Leonardo with LCD shield, displaying both the sensor reading and generated random numbers on the screen. Here are some key videos: http://youtu.be/Xa6oNLMHxV0 - An intro video that shows off the basics. https://youtu.be/pOM6396XCkw - A closer look at the project's inner workings. https://www.youtube.com/watch?v=4NolKku4ONg - Installing the sensor, step by step. https://youtu.be/YvRmffyRWiY - Testing the Arduino with a video. Here are the key components: Arduino + mounting hardware + LCD shield by DF Robot + 9V battery with connector. Hall effect sensor + wire. 4 magnets (1/4" diameter cylinder. 1/16" thick). 2" T-pins (it's the axle). BB gun ammo, stainless steel, 4.5 mm. For the enclosure: #6 machine screw. This project is easy to make and requires no soldering or support printing. Any printer setting will do, but keep in mind that some parts need tapping out and others are friction-fitted.