A hybrid audio design combining ICs with low-voltage 12EL6 space-charge tubes, based on a case study from The State of Hollow ...

This project improves on existing RF amplifier designs by extending their usable dynamic range while keeping intermodulation ...

Explore the Physical AI with Raspberry Pi bundle, combining SunFounder's 450+ component kit with a practical guide to AI ...

FPGAs offer flexibility and performance, but for many engineers, they can still come with a steep learning curve. Are you ...

How much performance can an 8-bit AVR squeeze from addressable LEDs? Assembly, IAR, and GCC reveal the impact on timing, ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

I also created two cubes with different sizes. It uses an RGB LED so blue is also possible but that was not part of the ...

Day 2 at Embedded World North America brought us deeper into edge AI, robotics, motor control, embedded security, smart-city applications, and key tools.

StuckAtPrototype joins Elektor Engineering Insights on October 7 for open-source hardware, AirCube, PCB design, and product development.

Elektor is on the ground this week at embedded world North America 2026. We are meeting engineers and companies working on FPGAs, MCUs, and beyond.

This example shows how to transfer data between two microcontrollers over SPI using 10-bit values, such as A/D converter readings. SPI supports different data widths using the same basic procedure.