How to Make a Bed Alarm

This is bed alarm

Step 1: Materials

1. LEDs

LED makes light. We will use a light to awaken the user.

2. FSR

FSR is a sensor that detects the pressure. The FSR will help to detect if the user is on the bed or get out of the bed. So the alarm can help the user awake completely.

3. Button

Button makes the user move to turn off the light(LED).

4. Arduino board

5. Plate

The plate is consist of three parts.

Step 2: Laser Cutting

Step 3: LED

Step 4: Button

Step 5: FSR

Step 6: Plate

Step 7: Circuits

Step 8: Coding

Step 9: