This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

Elecrow hit Kickstarter with an electronics learning lab-in-a-box based around the Raspberry Pi. A 2nd generation crammed the lab into a laptop form factor. The CrowPi 3 "playground for programming, ...

Suffice it to say, the Ultimate 2 Wireless is the best of the three, on paper at least. What you have is an Xbox-layout ...

The 8BitDo Ultimate Bluetooth Controller comes with its own charging dock, features remappable controls, and is compatible ...

Control lights like it’s the future! 🛜💡 In this Minecraft tutorial, I’ll show you how to create Bluetooth-style lights using wireless redstone techniques with observers, pistons, daylight sensors, ...

Moby Pixel] wanted to build a fun MIDI controller. In the end, he didn’t build it just once, but twice—with the aim of finding out which microcontroller was most fit for this musical ...

LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...

Some people hate cables with a passion; others are agnostic and prefer cabled peripherals to having to stop and charge their mouse. [Matt] from DIYPerks has the best of both worlds with this ...

Main Menu - The first level of the Smart Panel 8 is the room level. It displays up to six rooms in a grid. More rooms can be displayed by scrolling vertically, with horizontal scrolling showing ...

Gaggione is focussing on narrower beams with two acrylic collimators and a set of radial beam masks. LLC22R (pictured) is a 16mm collimator claimed to achieve ±4.45° (8.9° FWHM) and 34.2cd/lm with ...

The Futures & Options (F&O) segment has seen a sharp contraction in active client numbers—from 5.3 million in June 2024 to 3.1 million in March 2025. This drop is largely attributed to recent ...

Shipbuilding companies led the gains, buoyed by recent Navy contracts," said Ravi Singh, Senior Vice President of Retail Research at Religare Broking. In recent days, defence shares have seen ...