Labyrinth Puzzle Box
Arduino Pinball Machine That Plays Itself!
So, it's not shown in the video, but the score is tracked by the computer hooked up to the machine. I wrote a python GUI script that displays the current score and bonus to the user.
Pretty much all the pinball components were bought on Pinball Life: https://www.pinballlife.com
Arduino Pinball Machine That Plays Itself!View Instructable »
Virtual Reality Controlled RC CarView Instructable »
Yeah, to be honest, finding the correct frequency was BY FAR the hardest part of this project. The microphone I bought was a super cheepo one, and doing signal processing on the Arduino was not an easy task. I'm also not sure how effective the process I chose was, it seemed to work alright, but definitely could use improvements.
Shattering Wine Glasses With Sound!
Shattering Wine Glasses With Sound!View Instructable »