ArduinoMonsterTrap

DIY Monster Trap for Kids

As my son won't sleep alone thinking that there is monster in his bedroom, I create a Monster Trap.

This based on an arduino nano, SRF05 sensor and a Neopixel ring as indicator.

Code is really simple.

• If the case is opened : Red light and a beep
• If the case is closed and there is no monster : Blue light
• If the case is closed and these is a monster : Rainbow light

To add :

• Schema