Book Alarm System

We are making a alarm system that will start beeping when your notebook is opened so no intruders can get into your secrets

We will need

x1 flew sensor

x1 breadboard

x1 micro bit

x1 1k resistor

x1 extension board

x1 male to male cable

x4 male to female cables

x1 notebook

tape

Code your microbit on makecode so your system will work

Wire the microbit to your breadboard and connect the yellow cables into the flex sensor. Make sure to use P1 and ground.

Tape it onto the spine of your notebook and tape the wires to the flex sensor so they don't come off.

Now put it all together and it should work

Thoughtful improvements: make it into a smaller pcb and make it all really small. I am proud that it beeps and works