This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

The deal gives Qualcomm access to millions of developers and extends its strategy for embedded devices, which now extends across hardware, software, AI and tooling.

In the late 1980s and 1990s, the Game Boy redefined handheld entertainment. With its chunky buttons, monochrome screen, and ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...

ESP32 WROOM + Grow R503 fingerprint sensor integration with Home Assistant and Nuki 3 Pro for secure door unlocking with color feedback.