We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

In October 2025, Qualcomm acquired Arduino. At that moment, shockwaves ran through the maker community worldwide. 'Arduino is dead,' 'This is the end of open source.' Reddit erupted, and the Hacker ...

I think the first thing people challenge themselves with when they get interested in electronics is the so-called "LED blink." This is the basic of electronics, making an LED flash, and it's the first ...

Abstract: Facial recognition is widely used in security and biometric applications but remains challenging to deploy on resource-constrained embedded systems. This paper presents a TinyML-based facial ...

Build an easy-to-reach pushbutton to mute/unmute yourself while on a Microsoft Teams call! Because 2020. This project uses an Adafruit Circuit Playground Express (CPX) and a large pushbutton to create ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

In this today stressed world all are wanting a music world for diverting a stressed mind. Music systems have evolved significantly over the years, and the RFID Smart Jukebox is a modern take on the ...

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 ...

Good morning to you Manchester! Catch up on our news and events right here. Keep reading to stay in the know. ☕️️ Coming up on the calendar: ... and check out 6 more events on the calendar! Today's ...

Abstract: This paper presents a smart wearable device aimed at enhancing personal safety, particularly in emergencies. The proposed system is built around an Arduino Nano microcontroller. It ...