Mitchell Silva made these glowing bike handlebars and writes:
For the construction of the prototype, I cut long strips out of the bars and installed plastic tubing on the inside of the bars to help keep them rigid. I then installed approximately 40 high-efficiency LED bulbs in the inner plastic tubing, and installed a momentary actuator button on the back of the bars. The whole system runs off of a watch battery.
After the test of the prototype GLO-BARS, I realized that the installation of the lights significantly weakened the structural integrity of the handlebars. I am currently attempting to create a solution that would restore the rigidity of the bars.
Although the bars were weak, they were extremely bright. I had no doubts about how visible I was to drivers and felt very comfortable while riding my bicycle at night.
More at Core77.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Undercover in an iPhone Factory (video)
Wearables — Go with silicone
Electronics — Shift away from basic arithmetic
Biohacking — Bunnies Book “The Hardware Hacker” Applies to Biohackers
No comments yet.
Sorry, the comment form is closed at this time.