Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

Universal control is a neat feature on Macintosh computers, allowing you to slide your mouse seamlessly from device to device. Of course you need a relatively recent version of MacOS to make it ...

Adafruit has created a dev board for the Raspberry Pi RP2350 microcontroller that can drive a DVI display, handle a keyboard, ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

PICO is much faster than the version with ATMega328. Its operation is identical. This achievement was the subject of an article in the Elektor magazine for the month of January 2022 (May-June 2023 for ...

The ESP32 that I went for is specifically the ESP32-DevKitC, which is easy to find, cheap, and compatible with most things ...

In this Elektor webinar about IoT for Vehicles and Sensors, our engineer Saad Imtiaz presents a combination of vehicle ...

For those written in the last week, our most read stories on the site cover a tariff of 100% on chips imported into the US, OpenAI being valued at $300bn, Weebit Nano’s ReRAM test chip, and Adafruit’s ...

The Eufy Smart Display E10 shows live feeds from up to 4 Eufy security cameras or video doorbells, and it will monitor Eufy ...

Despite the availability of ready-made displays never being better, there are still some hardy experimenters who take on the challenge of making their own. In [Ben Holmen]’s case the display ...

Xencelabs collaborated with Portrait Displays to develop the Pen Display 24+, which allows for “hardware-level calibration ...