When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Linear guideways with built-in encoders are transforming precision motion systems by combining guidance and feedback in one ...

A DIY macro pad gives you way more customization.

The FNIRSI-1014D oscilloscope is housed in a plastic enclosure designed for handheld or bench operation. The front panel contains the display, input connectors, and control knobs. The rear panel ...

Cruise control can be a true asset when you're on a road trip or stuck in the car for hours. We're not talking about autopilot or self-driving vehicles, but that handy feature that you can turn on to ...

LED, True RGB, depending on who you’re buying it from – technology has truly arrived. And Samsung’s debut ‘mainstream’ Micro ...

Bolin Technology has been showing a number of new products this week at the 2026 NAB Show, including Range, which the company ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

Jeremy Bell] loves scratching, but he had a problem. His Hercules DJ controller wasn’t really doing a great job at emulating ...

Barix will unveil its latest Instreamer and Exstreamer devices for AoIP transport at the upcoming NAB Show. The manufacturer ...

Learn how laser, eddy and other displacement sensors work and how they plug into IIoT PdM systems. They’re game changers on ...