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 ...

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

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

SolidRun has unveiled a new COM Express Type 6 Compact module powered by the AMD Ryzen Embedded 8840U Series with up to 39 ...

If your old PC's Wi-Fi adapter doesn't work anymore or if you've never had one, you'll be thinking of buying a USB solution.

A year ago, I’ve design reviewed an MCU module for CAN hacking, called TinySparrow. Modules are plenty cool, and even more so when they’re intended for remaking car ECUs. For a while ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal strength of 2.4 GHz and 5 GHz ...

USB, short for Universal Serial Bus, powers most of your gadgets, smartphones and headphones. But as USB standards have evolved over time, this has often lead to some confusion among users. Currently, ...

Try shopping for a USB-C cable and you’ll no doubt be struck by the confusing disparities in cable pricing and performance claims. These are just cables, right? Can they really be that different? At ...