Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

How to Make a LED fidget spinner with Mobile Phone. To make a lightning Fidget spinner by adding smaller colors to your mobile phone screen.

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Boylei] shows that those little LED filament strips make great freeze-frame blaster shots in a space battle diorama. That’s neat and all, but what we really want to highlight is a simple ...

How the platform helps streamline the design process. The custom options offered.

Organic light emitting diodes, or OLEDs, are a type of photoluminescence device that utilizes organic compounds to produce ...

When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] ...

How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

TCL has finally announced its flagship Mini-LED TV for 2025 in the QM8K, which takes up a slew of incredible features that make it stand out against the rest. Confusing as it might sound ...

Impulse relay turns on with an electrical impulse at the control input and turns off again with another impulse.

Dolby first announced the FlexConnect technology back in 2023, and now the Chinese TV manufacturer will support it in a handful of its flagship QD-Mini LED TVs ... customers can connect up to ...

Starting this summer, customers can connect up to four Z100 speakers working alongside the TV speakers to create a tailored Dolby Atmos experience. "The launch of Dolby Atmos FlexConnect across ...