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 ...

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

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.

System Check! Engineering often requires balancing speed, reliability, and risk. Give us some feedback on the “move fast and ...

Build modern electronics the easy way: combine ready-made modules with a little wiring and software to create a complete new ...

AI ESP32 coding can generate useful Arduino examples quickly, but Jim Solderitsch shows how to keep the learner in control.

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

Learn practical interference hunting with Rohde & Schwarz, covering RF characterization, direction finding, radiolocation, and field tools.

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.