Welcome to the GitHub repository for our video comparing indoor and outdoor temperature and humidity sensors! In this project, we dive deep into the world of climate monitoring, exploring the ...

This article documents the full journey of building DIY ESP32-based smart sensors and cameras for use with Home Assistant (HA). It combines 3D design, prototyping, wiring, firmware configuration, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Apple unveiled the HomePod Mini in November 2020, and not long after ...

Michael Horne’s innovative DIY project is a portable, battery-powered temperature, humidity, and pressure sensor using a Raspberry Pi Pico W. Looking for a fun weekend project? Michael Horne showcased ...

In Thailand, smoke pollution caused by slash-and-burn agriculture has become a serious social problem, but many people cannot afford to purchase an air quality sensor that costs more than tens of ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg, and Haudenosaunee peoples. Our main campus is situated on the ...