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 ...

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

A Class 12 student from Bulandshahr, Uttar Pradesh, has built an AI-powered teacher ‘robot’ that has quickly gone viral.

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

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...

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

If your Wi-Fi repeatedly causes problems, the cause may be inside your own home. Routers are often placed near devices that interfere with the wireless signals and slow down the connection. Below, you ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

AMD's SCU35 Evaluation Kit is an affordable ($229) development board powered by the AMD Spartan UltraScale+ SU35P FPGA device ...

If you can’t connect to 5 GHz WiFi on Windows 11/10 but the 2.4 GHz WiFi band works fine on your system, use the solutions provided below. Make sure that you are entering the right password to connect ...

Now, you can simply drop JPG, JPEG, or PNG photos into the folder that you bind mounted to the Docker container. The ...