If you’re into LED filament clocks (and who isn’t?), check out this analog wall clock, or this spiderweb-like digital clock.

[hobochild] used conductive filament from Proto-pasta and the board is a proof-of-concept flashing LED circuit. Soldering might be a challenge given the fact that the underlying material is still ...

Their original tasks in electronic circuits ... by the filament. In figures: An incandescent lamp converts only two to six percent of the energy supplied into light, an LED 50 to 70.

Taizhou Haoran Machinery sells machines that create LED holiday light strings ... The machine makes string lights in a series circuit. In a series circuit, the current passes from the power ...

Supplier: Shanghai Yuanben Magnetoelectric Tech. Co., Ltd. Description: The tank level alarm with a bright flashing LED and a loud beeper The tank alarm grabs attention with a bright flashing LED and ...

Some outlets are GFCI (Ground Fault Circuit Interrupt), which ... you can look at the filament directly to see if it is ...

It was a triode, incorporating a filament and a plate ... In 1912, he developed a feedback circuit, which would increase the output of a radio transmitter and produce alternating current.

From your guide to fittings to understanding watts, lumen and kelvins, here’s how to get the ambience right as the nights draw in ...

Now that incandescent bulbs are on the way out, LED bulbs are a clear choice ... the greater that tungsten filament inside will glow. The brightness of LEDs, however, is determined a little ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Heat in any electrical circuit is mostly a function of current ... I 3D-printed a new headlight for the scooter, which is illuminated by a white LED filament. It’s on its own power supply separate ...

vintage filament, tape lighting, and even retrofit downlights. It’s not HomeKit compatible, but it does work with Siri Shortcuts. Who should buy the Cree Lighting Connected Max Smart LED bulb If ...