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.

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.

Electronics modules can reduce assembly work and, in some cases, cost less than buying and mounting the equivalent components ...

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

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.