LED bicycle hack makes sure you’re seen at night
The bicycle tail and head lights that we’re accustomed to are small add-on modules. This take on the idea uses strips of LEDs to protect you from behind. They’re very bright, matching the pair of LED headlights that are attache to the handlebars.
Apparently [A.Davis12] had some LED strips laying around. There’s not what we’re used to seeing, but they have a similar footprint so you should be able to substitute the kind that come on a spool and may be cut to length. The majority of the build time was spent integrating the lights and their control wires with the frame of the bike. The frame already has holes in it for feeding the control wires for brakes and gear shifting inside the tubing. It sounds like it was a pain, but eventually he managed to get all of the routing done. Two red strips are zip-tied to the back of the seat stays. They are powered by a lithium battery inside the project box which mounts under the back of the saddle. A flip switch on the case lets you turn them on without stopping.
[Thanks Arpad]
Filed under: led hacks
The bicycle tail and head lights that we’re accustomed to are small add-on modules. This take on the idea uses strips of LEDs to protect you from behind. They’re very bright, matching the pair of LED headlights that are attache to the handlebars.
Apparently [A.Davis12] had some LED strips laying around. There’s not what we’re used to seeing, but they have a similar footprint so you should be able to substitute the kind that come on a spool and may be cut to length. The majority of the build time was spent integrating the lights and their control wires with the frame of the bike. The frame already has holes in it for feeding the control wires for brakes and gear shifting inside the tubing. It sounds like it was a pain, but eventually he managed to get all of the routing done. Two red strips are zip-tied to the back of the seat stays. They are powered by a lithium battery inside the project box which mounts under the back of the saddle. A flip switch on the case lets you turn them on without stopping.
[Thanks Arpad]
Filed under: led hacks