This necklace displays a person's anxiety level according to body temperature. There is a temperature sensor placed on the back of the neck to get accurate readings. According to these readings, the RGB LED placed within the necklace locket will light up in different colours.
For this project, the lilypad Arduino was used. It is also placed at the back of the necklace. This is a piece that accentuates your feelings as an extension of yourself through the light in the necklace. Enjoy!
Step 1: Gather Materials for a Necklace
Step 2: Here Are the List of Parts You Need
I used the Arduino LilyPad, and the RGB light as well as the LilyPad temperature sensor
Step 3: Plan Out Which Lights You Want to See Light Up
also make sure you make the connections you need to make
Step 4: Make Small Fabric Pouches
These will help to cover the tempreture sensor as well as the lilypad
Step 5: See It Light Up!
The necklace changes colour according to your body temperature.
white=calm (optimal body temp)
red=Extremely nervous (very hot)