The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

Simulators overcome hardware limits, helping you prototype faster and smarter with open-source tools. Explore three powerful ...

Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind ...

Conventional solar panels cannot completely utilise sunlight throughout the day since they are stuck in one location. For ...

This special report dives into the challenges and engineering solutions behind today’s multiprotocol wireless IoT devices.

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

On November 10, 2025, five weeks after Unified filed an ex parte reexamination, the Central Reexamination Unit (CRU) granted ...

Abstract: The Internet of Things (IoT) and artificial intelligence (AI) enabled IoT is a significant paradigm that has been proliferating to new heights in recent years. IoT is a smart technology in ...

The built-in web server, which is hosted on the ESP32, allows monitoring through any device connected to the local network, ...

Thousands of engineers, students, and makers trust Elektor for inspiration, technical depth, and hands-on learning. Take out ...