What is it?

These are light-weight, light-up PCB earrings that are sure to turn heads. Each triangle PCB has 10 0.05" holes perfectly sized for jump rings and small hand sewing needles. Have fun chaining new charms or adding more triangle PCBs to make something new.

Each triangle PCB runs on CR1225 battery, has 4 LEDs and has a right angle ON/OFF switch.

Make sure to insert the battery in the correct orientation and use something like a popsicle stick to remove dead batteries. Remove battery when not in use.

Batteries are not included.

Why did you make it?

I wanted to design and make functional-fashionable accessories using PCBs. I started out making jewelry with PCBs in 2013 but I hadn't made anything that actually turned on, sensed the world, or could be programmed. Over the last year, I developed a line of light-up and programmable jewelry in a variety of shapes and colors all with the same 0.05" drills for chain ability and use in traditional jewelry making.

What makes it special?

These PCBs are configurable for earrings, necklaces, 3D shapes, bracelets, or can be sewn into clothing.