Bike Connect is still in development, and its creators are working on adding features that will allow cyclists to use it without looking at their phones. (And, we have to ask—what’s stopping someone in a car from using this?) But it’s a great example of what some crafty technology geeks can do with a few wires, capacitors and a durable outdoor electronics enclosure.
Electrical tape is designed to adhere to wires, its tolerance for higher temperatures is a bit more resilient when compared to duct tape. Duct tape loses its stickiness and adhesive strength when exposed to high temperatures for a long time. If left long enough, the fibers duct tape uses for strength would eventually catch fire.