Ben Heck's mini pinball game: Integrating IR sensors
 

The team is laser-cutting, CNC-routing and designing another PCB this week. Tune in as Ben uses Autodesk Eagle to design an infrared ball detector for the mini pinball build instead of relying on mechanical detectors, which should help keep cos...

https://www.engadget.com/2018/01/14/...ng-ir-sensors/