Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

I brought my two favorite RC planes out to the field for some spring flying and a sound test. One is a sleek jet and the other is a twin cylinder 2 stroke stunt plane with a totally different vibe. I ...

A rail system that accelerates heavy objects faster than the speed of sound using pure electromagnetic force has been operating in the eastern Chinese city of Jinan for more than two years. But one of ...

NAMM 2026: After a couple of weeks of teasers, Yamaha has finally lifted the lid on its next-level EAD product When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

As is the case with things like road bikes and film cameras, there are now tons of old high-end speakers that are still in great condition, but that go unused simply because they aren't modern. The ...

The Mercury’s popular Sound Off column will not be published during the last week of June. It should be back in early July. Readers are asked to avoid sending new submissions in June that refer to ...

San Jose, California – March 27, 2017 – OmniPhy, a leading supplier of Ethernet PHY silicon intellectual property (IP) for the consumer, automotive, and industrial markets today announced that it has ...

Southeast Asia can be part of a new international order if China plays its cards right amid a “free fall in geopolitics” sparked by mounting uncertainty over the United States’ regional role. Panel ...

After June 24, Sound Off is taking a break. The feature will return sometime in July under a revised format. If you send a submission over the next couple of weeks, there’s a strong chance it will get ...

3D print and build an Arduino Pistol-grip Transmitter for controlling Remote Control cars. Today, we’re assembling and wiring a 3D printed Arduino-based pistol-grip radio transmitter that operates ...