DIY Bike Lights

If you ride at night, bike lights are important. For safety and for the beauty of it, these DIY bike lights help you see and be seen. There are options in this guide for all levels of expertise: from the dime-store flashlight fix to Arduino-powered and soft-circuited designs. All are functional and beautiful, with clear step-by-step instructions.

BIKE LIGHT 500 Lumen "Mt.Bike" for under 10 bucks NOW W/ … by veggiecycle

Lightrider DIY Bike Light by Diyler

Laser-Cut Bike Light by jtsubota

High power LED bike head light with integrated heat sink by jmengel

Daylight Visible Bike Light - Front/Rear Combo - 100 Lume… by dan

Simple LED Bike Lights by geeklord

DIY Glow: Ground Effects Lights For Your Bike! by maxwell

DIY LED Police Bike Lights by C7mb

NESblinky - Nintendo Controller Bike Flasher by engineerable

Rechargeable Bike light set with bottle battery by steveo_mcg

BIKE LIGHT "Commuter" under 5 bucks By Veggiecycle by veggiecycle

SpokePOV: LED Bike Wheel Images by ladyada

Contactless dynamo powering bike safety lights by vbnicolau

DIY LED Bycicle POV by murray484

DIY Simple LED Bike Tires by lamboboy732

Bike Light with blinking lights ,turn signals and brake (… by celocruz

Nokia Bike Light by rosscer

Bike Light and Turn Signals by nsaltz94

Helmet mounted bicycle light on the quick and cheap! by goodgnus

How to Make a Bike Light Glove by Jacqui 87

Helmet Bike Light Front and Rear in 30 Mins. by timhodson

Magnetic Induction Bike Lights (Mod) by nagutron

On-Off Basket Bike Lights Using Arduino Uno by mxbenjo

Bike light generator by gordoflash

Battery "free" bike light. by onrust

High Power 3-LED Bicycle Light by fryingwoks

Efficient LED Bike Light System by catman529

700-Lumen LED Bike Light by 700lumenLED

My girls "Knightmare" and "Christine" by Master Maddux

EZ-EL Wire Bicycle Designs Step-By-Step Tutorial! by ezelwire

Pedal Powered EL Wire Bike by samsmith17

Electroluminescent Mountain Bike by QuackMasterDan

DIY Portable Bike Repair Stand by afajarito