TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

The most recent Hackaday event badge has been the Communicator, a handheld wireless terminal with a rather nice QWERTY ...

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale lighting installations and custom stage design. Built ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Two TV giants, Samsung and LG, can't stop talking about their fancy new Micro RGB TVs. But are these TVs truly better than OLEDs, and should you splurge now or wait for the prices to go down? We ...

Gold is one of the oldest forms of money; gold coins were first used in the kingdom of Lydia (now part of Turkey) in about 550 B.C. Gold has also long been used as a store of value as well as an ...

We may receive a commission on purchases made from links. Although the first Micro RGB televisions (also referred to as RGB Mini-LED, True RGB, or RGB LED by some manufacturers) showed up in 2025, ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Former FBI director James Comey was made the subject of an arrest warrant by the Department of Justice for allegedly calling for the assassination of Donald Trump - by posting a picture of sea shells ...

For 2026, Sony is coming out with a new TV backlight, which it's been working on for several years. The company claims its True RGB technology will let its TVs produce "purer color, greater brightness ...

Samsung reveals pricing and availability for its 2026 Micro RGB LED TV lineup, introducing a new approach to color accuracy and premium display performance. Pro tip: Samsung is expected to slot in a ...