Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Ten years ago, Elektor published a simple Arduino-based AM radio transmitter for streaming audio to vintage receivers. While ...

A team of hackers, [Jason T. Jacques], [Decle], and [Michael A. Wessel], have collaborated to deliver the Microtronic Phoenix Computer System. In 1981 the Busch 2090 Microtronic Computer System ...

Enemies speed up and environmental hazards trigger as your heart rate rises  Nevermind: Optional heart-rate monitor adjusts scares, crea ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

No matter what kind of sound system you're looking to put in, from immersive stereo towers to portable Bluetooth boom boxes, we've got the best prices from all the top brands. I’m PCMag’s managing ...

If you’re in the market for home speakers in 2025, there’s a good chance you’re looking into wireless rather than wired speakers. For years, Apple TV 4K has offered a feature that supports using ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

Explore the top pocket MIDI sequencers and groove boxes for every musician. From DIY kits to premium tools, find your perfect ...

Earlier in this series, a compact FM radio was created using a touch display. From there, the design moved forward with an FM ...

For the second time this year, Marshall is heading out into uncharted waters. Following the release of its debut soundbar, the Heston 120, the British audio brand is once again exploring uncharted ...

Google may have accidentally spoiled one of its own surprises, although it could have been slyly intentional. During yesterday’s Made By Google 2025 showcase, a blink-and-you’ll-miss-it cameo in a ...