This Design Idea describes a single white-LED torch, which can be housed in an empty glue-stick tube and has a long rechargeable-battery life. The circuit is constructed with just a few commonly ...

A no-nonsense, value-driven headtorch with solid brightness and practical features. Perfect for budget-conscious hikers and ...

A bright and innovative ‘cap light’ that also works brilliantly as a tent lantern, offering an intriguing alternative to a ...

The new carbon fiber and aluminum version, known officially as the Al Davis Memorial Torch, stands nine stories high, with LED-illuminated flame effects, and is said to be the largest 3D-printed ...

Here is a simple tester for Hobbyists. This LED Component tester can test the integrity of electronic components from resistors to ICs before soldering. It reduces the job of testing the components ...