Hall sensor
- ArduinoDetecting the ball
The Arduino detects the ball: a microswitch on a ramp, a hit timed with micros(), why Bounce2 misses a short hit, a tilt and a Hall sensor with a magnet
- InfoHall sensor
A Hall sensor feels a magnet without touching it: the A3144 switch, latches and linear sensors, wiring to an Arduino, and a steel ball over a magnet.
- ProjectsPinball
We build a tabletop pinball machine with Arduino together: buttons, ball sensors, coils, lamps, an LED display and sound, part by part in the workshops.
