The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, ...

Five founders vibe coded marketing systems that run on real data and generate leads without them. Here's how to build yours ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

Take a typical fish out of water and it won’t live long. It gets the oxygen it needs from the water it swims in. In a similar way, scientists are exploring dependency as a method of controlling what ...

What are the latest The Forge codes? If you're tired of tending your forge as a puny human or elf, then there's no better way to pick up a free race reroll than with new codes. The rewards they offer ...

April 2, 2026: A bunch of older codes may have expired, but the Devil Hunter codes from the last update are still live. With our regularly updated Devil Hunter codes list at hand, you'll have the best ...

[Diffraction Limited] has been working on a largely 3D-printed micropositioner for some time now, and previously reached a resolution of about 50 nanometers. There was still room for improvement, ...