The latest version swaps WiFi for a WizNet W5500 ethernet module and even integrates the Arduino Uno R4 directly into the board’s design. Beyond cool tech, the display connects to MQTT ...

Advanced power electronics and cutting-edge battery tech are shaping the future. Elektor's 2025 Power & Energy edition is now ...

One of the simple yet interesting connection diagrams that young engineers learn in their lab is the staircase lighting setup.