In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.

The original version of the UNO Q paired Qualcomm’s Dragonwing QRB2210 processor with 2GB of RAM and 16GB of storage. A little over three months after it was announced alongside Qualcomm’s acquisition ...

What’s happened? Conflicting reports this week are generating speculation around what Apple plans to do with its dedicated Camera Control button for the iPhone 18. This is important because: It was ...

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in electronics and coding. #Arduino #MAX7219 #LEDProjects #ElectronicsTutorial Blast at ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

One of the biggest self-proclaimed Patriots fans in East Providence is getting ready for the game by doing what he does best. Providence elder housing without heat Residents of a Providence high-rise ...

The first thing I did upon unwrapping my new iPhone 16 Pro in November was put it in a case. Specifically, I got Apple’s own Silicone Case because it promised to be precisely engineered to protect ...

The Camera Control packs in a lot of features, and they’re a little fiddly. Image: D. Griffin Jones/Cult of Mac The new Camera Control button on the iPhone 16 lineup opens the Camera app, takes ...

Modern e-readers such as the Amazon Kindle are incredible pieces of engineering, but that doesn’t mean there’s no room for improvement. A device custom-built to your own specifications is always going ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...