Door Activated LED Lighting using Hall Effect Sensors

Step 2 Prepare the LED housings

The cases I used for this project are Icebreakers mint containers because they're very easy to Dremel through and can fit small circuit boards pretty well. All you need to do here is pick a pattern you like and drill the holes, but be sure to make the holes just big enough for the LEDs to fit through.

Note that the pattern seen below is just an example, I used a simple triangle pattern for the lights in this project.