Bonus video of @blendogames.bsky.social trying to rip it off

It’s a 20 dollar screen intended for DIY car backup cameras. You do need a cheapo digital to analog converter.

And there you go Arduino controlled ticket dispensers, just tell it how many tickets you want over the serial connection. Pretending this took 15 minutes, it was most of my dayyyy.

Turns out it was pretty simple, send a high signal to start the motor, it sends back a high signal each time the IR receiver can see through the hole between each ticket, you have to track the number of tickets dispensed yourself

Infinite tickets

one day, then we'll know the world has healed