Discover the ESP32 Cheap Yellow Display Board: low-cost, Wi-Fi + Bluetooth, 2.8″ touchscreen, ideal for IoT, GUI projects, and learning.

Ultra: a retro-style mini gadget with Wi-Fi, weather, photo album, and hacking potential for your desk or smart home.

Deadline extended! Submit an STM32 Edge AI project by Oct 1, 2025. Use the extra time to perfect your design. You could win a ...

Can Europe build a resilient electronics supply chain? Watch how focus and adaptability are its major strengths in this Elektor Engineering Insights video.

How can you remotely control home heating? Here’s an SMS remote control system using the mobile network, featuring relay outputs and a temperature sensor.

Every lab supply needs voltage and current readouts. But what if your display could do more? This MCU-based DC power meter shows voltage and more.

Software Defined Vehicle, join Elektor Editor Brian Tristam Williams for an exclusive Elektor Engineering Insights live ...

LED-based dice are common, but their light is cold. Not so for this electronic neon lamp die, which displays its value with a ...

Discover clever circuits in this new episode of Elektor Lab Talk, packed with real-world electronics projects from the Elektor team.