Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

Some ESP32 boards become community favourites because they're small, cheap, or easy to flash. The ESP32-A1S (known also as ...

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

Human–computer interaction has evolved from traditional wired devices to more intuitive wireless control systems. Conventional mouse devices are limited by surface requirements, mechanical wear, and ...

A real-time IoT monitoring system designed for food and beverage manufacturing facilities to ensure consistent illumination in optical inspection systems. This system continuously tracks light ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...