From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Cheap and cheerful.

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

The Camera Control packs in a lot of features, and they’re a little fiddly. Image: D. Griffin Jones/Cult of Mac The Camera Control button on the iPhone opens the Camera app, takes pictures and can ...

Apple may already be rethinking the Camera Control button on the iPhone 18 Pro, and the change may not really be an upgrade. According to recent reports, Apple looks to be stripping back some of the ...

The article below is an excerpt from Steve Fowler’s DriveSmart newsletter. To get the email delivered straight to your inbox every Monday, simply enter your email address in the box above. A couple of ...

LED lighting has shifted from niche to mainstream in controlled environment agriculture, driven by improved spectrum, output, and cost reductions. Energy efficiency of LEDs allows growers to achieve ...

Commentary: I love the idea behind the dedicated Camera Control button on recent iPhones, but it keeps getting in the way. Jeff Carlson writes about mobile technology for CNET. He is also the author ...

Three programmable buttons turn the phone case into a personal control hub-launch apps, trigger smart home routines, or control connected devices, all with a single press. HONG KONG, Feb. 25, 2026 ...

HONG KONG, Feb. 25, 2026 (GLOBE NEWSWIRE) -- PITAKA today announced the launch of Aaron Button, a built-in three-button shortcut system that transforms a phone case from a passive accessory into a ...

HONG KONG, Feb. 25, 2026 (GLOBE NEWSWIRE) -- PITAKA today introduces its Galaxy S26 case lineup featuring the Aaron Button, a built-in three-button shortcut system that transforms a traditional phone ...

Hong Kong, China - 25th Feb, 2026 - PITAKA today introduces its Galaxy S26 case lineup featuring the Aaron Button, a built-in three-button shortcut system that transforms a traditional phone case into ...