In this opportunity I will assemble the DSO-SHELL DSO150, it comes pre-assembled and we have to solder other components like resistors, pushbuttons and so on. The device itself is very good and it can ...

YouTuber Marcin Plaza has created his own device out of a broken Galaxy Z Flip 5, and the keyboard from a Blackberry Q10.

At first glance, the ESP32 Cheap Yellow Display Board (CYD ... and build up to full GUI-based applications using Arduino IDE and LVGL. Every project comes with block diagrams, schematics, and source ...

Home Depot sells so many tools and accessories that some are bound to slip through the cracks. Here are some underrated tools ...

Fast-forward a decade, and the world of 3D printing has evolved tremendously. Printers are faster, smarter, and more refined.

The ESP32-S3 is on the higher end of the spectrum when it comes to performance and capabilities, and I recently picked one up ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember ...

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...

Headphones Wireless Earbuds Cheap wireless earbuds are a great idea, but they still need to improve in one key area Features By Harry McKerrell published August 14, 2025 Let's make cheap cheerful ...

Why Cheap Airline Seats Are Getting Harder to Find Airfares rose in July, first increase since January as airlines try to regain pricing power By Alison Sider Follow ...

Even with markets flirting with record highs, the market continues to offer compelling bargains.

Equipment including computerized rifle sights and backpack-portable jammers was recently tested by the U.S. Army. The goal is to have technology that is cheaper than the drones themselves.