As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

+++ title = "Rotary encoder with non-polling (interrupt based) switches from PCF8574" description = "" tags = [ "arduino", "digital-io", "library", "button-press ...

The ESP32 keeps finding new jobs in my house.

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

The most popular game in our IGN Deals reporting for 2023 so far is Metroid Prime: Remastered. In fact, no other game this year even comes close. In our Metroid Prime: Remastered review we scored it a ...

The Nintendo Switch 2 is the successor to the first generation family of Nintendo Switch consoles, including the regular Switch, Switch Lite, and Switch OLED model, but how does the Switch 2 compare?

Looking for a great game to play on your Switch or Switch 2? Check out Hades II, Mina the Hollower, Monster Hunter Rise, and the rest of our favorite Nintendo titles. I’m PCMag’s home theater and ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Abstract: This paper presents a precision capacitive rotary encoder that integrates a shared charge amplifier, and a multi-stage offset calibration scheme. Recently, capacitive encoders have gained ...

Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...

Buying a game for the Nintendo Switch 2? There are plenty of games to play, but how you access these games may differ from previous iterations of the console. The Switch 2 supports regular game cards, ...