Fairy LED Bracelet

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Contributors: Feldi
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Introduction

In this project, we’ll create a wearable bracelet using Fairy LED String Lights and a rechargeable LiPo Battery cast in resin.

Design and build time: 30 minutes — 1 hour
Resin drying time: 24 hours

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Suggested Reading

If this is your first electronics project, we recommend reviewing the following tutorials.

How to Solder: Through-Hole Soldering

This tutorial covers everything you need to know about through-hole soldering.

What is a Circuit?

Every electrical project starts with a circuit. Don't know what a circuit is? We're here to help.

Battery Technologies

The basics behind the batteries used in portable electronic devices: LiPo, NiMH, coin cells, and alkaline.

How to Power a Project

A tutorial to help figure out the power requirements of your project.

Light-Emitting Diodes (LEDs)

Learn the basics about LEDs as well as some more advanced topics to help you calculate requirements for projects containing many LEDs.

Electric Power

An overview of electric power, the rate of energy transfer. We'll talk definition of power, watts, equations, and power ratings. 1.21 gigawatts of tutorial fun!

Polarity

An introduction to polarity in electronic components. Discover what polarity is, which parts have it, and how to identify it.

How to Use a Multimeter

Learn the basics of using a multimeter to measure continuity, voltage, resistance and current.