Why buy one when you can build it cheaper?

Secluso is a private, open-source, DIY home security camera system built around the Raspberry Pi Zero 2 W, featuring true end-to-end encryption (E2EE) and ...

Engineers at the University of California San Diego have developed an optical device that reveals hidden images and changes ...

Let's see a step-by-step procedure on how to build the object detection system using the CircuitDigest Cloud Helmet detection API. First, you need to make an account in the CircuitDigest Cloud. If you ...

The Turtle Bot is one of the classics for Arduino tinkering. The YouTuber UncleStem has built it seven times larger – and it works.

11th May 2026: We updated our list of working Rivals codes. Rivals is a Roblox shooter with an impressively detailed weapon system. In this game, you’ll challenge other players to duels, shop for ...

Like with a new Raspberry Pi or Arduino, you'll soon be doing things that amaze you.  A question I've seen a lot is whether someone should get a Cardputer Adv, a Raspberry Pi, or a Flipper Zero. Let's ...

17th April 2026: We added new The Forge codes. The Forge is a Roblox tycoon RPG about running a forge. In The Forge, you’ll mine to earn minerals and then forge them into cool weapons through a few ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

Let’s face it: As we age, our vision and balance aren’t what they used to be. These changes to our senses can be minor annoyances but can also lead to injury, from stubbed toes to serious falls.