- 1 Arduino
- 1 Arduino USB cable
- 1 breadboard
- 5 jumper wires
- 1 pressure sensor
- 1 little buzzer
- 1 10k-ohm (10kΩ) resistor, which has a brown-black-orange stripe pattern
- a small object you cherish :-)
- Your computer
- 1 Arduino power supply
Imagine an adventure movie where our hero is in search of the Object That Will Save Earth. After outwitting evil-doers, finding a hidden cave, and sneaking past laser-beam alarms, she puts her hands on the valuable object and picks it up. Moments later, red lights flash and alarms sound.
It is that moment we’re going to re-create!
Concepts: Sensing Force
Just as there are materials that change their conductivity with different light levels or temperature, ...