Around these parts, we see plenty of plotter builds. They’re a great way to learn about CNC machines and you get to have fun making pictures along the way. [Ben Lucy] was undertaking just such a build ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Vermont Public's daily news podcast. Get up to speed on what's happening every day in Vermont in under 15 minutes. Available every weekday morning by 6 a.m. January 10, 2026 • Gov. Phil Scott ...

This top-rated ice maker from Whirlpool will let you hold up to 25 pounds of ice at a time, more than enough to cool down a pitcher of mint lemonade. This model uses special freezing technology to ...

The polypropylene mesh production line has three rolls for longitudinal orientation drawing in a hot water bath. Three Danfoss frequency converters control the motors that rotate these shafts. The ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

This project is a frequency measurement tool based on the Raspberry Pi Pico and the RP2040 microcontroller. It uses the PWM hardware to count edges on two input signals—one is the test signal, and the ...

Abstract: Principles of precision frequency measurement by use of electronic counters are discussed and limitations of frequency range extensions by the heterodyne method are outlined. A completely ...