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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 ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

TikTok’s dedicated STEM feed has now launched in Bangladesh, creating an in-app home for science, technology, engineering, and maths. The move shifts STEM from the margins of the feed into a visible ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...