Brisk4t’s “Tossed The TV — Kept The Remote” (TTVKTR) is an open-source firmware project for Raspberry Pi RP2040 USB boards that aims to reduce electronics waste by converting old IR remote controls ...

For every action, there is an equal and opposite reaction. What goes up must come down. Physical laws like these govern all ...

Humanoid robotics is gaining popularity, though a common misconception remains that it is complex and expensive. This system ...

One good turn deserves another.

Researchers in Spain have developed a dual-condenser air-to-water heat pump that shifts domestic hot water production to daylight hours, maximizing PV self-consumption. The prototype boosted solar ...

As TVs are getting bigger and bigger, pushing 130 inches or larger, it seems that no one has really asked the opposite question. How minuscule can they get? At least, that was the case before Tiny ...

Digital twin technology holds considerable potential for personalized diagnostics and treatment of bladder dysfunction, particularly neurogenic conditions such as underactive bladder (UAB). In this ...

If you need to control more than one chip at once, create multiple instances (objects) of the PT2258 class like this (example with two chips): PT2258 mixerA(0x84); // CODE1 = 0, CODE2 = 1 (for example ...

If a family of anthropomorphic mice were to meet around a TV, I imagine they’d gather around something like TinyCircuits’ TinyTV 2. The gadget sits on four slender, angled legs with its dials and ...

You might think that CD players and DVD players have had their run, but as it turns out, they are absolute goldmines for DIY projects. Pop one open and you'll find stepper motors, laser assemblies, ...

Elecrow's latest learning platform, the CrowPi3, supports the newest Raspberry Pi 5 and twenty-eight expansion boards. Its small volume, IPS display, and handy case will make it a hit among the ...

Thanks to software frameworks and libraries that have become quite powerful over time, even with a compact and inexpensive system, it is possible to achieve complex functions. In this project, we use ...