Untitled

Objectif

Mission global: Create a tiny cat which reminds OCD people to not over wash their hands.

Sub-targets:

Interpretation

Principles of Operating System:

Material : Arduino UNO, a whiteboard, a buzzer, a Ultrasonic Sensor HC-SR04, some jump wires.

All the material are in a cat face laser box, in wood and waterprof.

Running : L’example with OCD people washing hands.

Code of arduino