Abstract: The cold chain industry faces challenges in maintaining the quality of frozen and temperature-sensitive products during storage and transport due to temperature fluctuations, power outages, ...

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

Women safety is a major concern due to increasing crime rates. Most safety apps depend on smartphones, which may not be accessible during emergencies. This project provides a wearable IoT-based safety ...

What if you could build a laptop that’s not only repairable but also endlessly upgradeable? In this breakdown, Jeff Geerling walks through how the Argon 40 OneUp, a modular laptop powered by the ...