Some projects require either 3D-printed or store-bought components to give a good mix of options. Above all, the projects on our list are achievable. As many Arduino enthusiasts will tell you, they ...

I found an incandescent filament-style numeric display tube (Numitron) called the "IV-9" that I bought a long time ago, sleeping in the back of my desk. Thinking, "If I don't touch it now, it might ...

How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Step 1: First, you need to make an account on the CircuitDigest Cloud. If you already have one, just go to the CircuitDigest ...

The Mango Flange Karaoke Bar is a new VRChat world created by longtime coder and virtual world enthusiast Enverex. Built as a focused and optimized karaoke space, it brings together his background in ...

FREE Parallax Shield-Bot (US-only, courtesy of Parallax) when you register for this training! See details below**. THERE are NO REFUNDS ONCE THE SHIELDBOT HAS BEEN SHIPPED! Training will include hands ...

Every virtual world reflects the priorities of the person who builds it. Some focus on visual scale. Others experiment with technology or recreate familiar places. The Mango Flange Karaoke Bar begins ...

The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan in, rotate around the object to capture all angles and stitch it together ...