A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. Ever wanted to ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...

February 4, 2026: We checked for new Valorant codes. What are the new Valorant codes? Everyone likes it when they get free stuff, and it's even better when it's for hugely popular multiplayer games ...

Anime Vanguards is the biggest TD game we’ve had in a while. Now, like in any other new game, getting all the best units early on can accelerate your progress immensely. To help you with that, we ...

February 3, 2026: We're still looking around for new Arsenal codes to mark the latest mobile update. How do you get new Arsenal codes? The Roblox-based shooter has proven itself to be quite the ...

With Attack on Titan officially over, you don’t have to say goodbye to the universe just yet, not while Attack on Titan Revolution exists. It’s a surprisingly deep Roblox experience that lets you ...

As deals editors, we spend a good chunk of our days researching the absolute best discounts from top retailers. So naturally, we’re pretty familiar with Walmart sales. The superstore offers some of ...