I retired the expensive commercial smart home hubs and rebuilt my smart home from scratch.

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

The Sensiron SHT45 precision temperature and humidity sensor got featured here a couple of years ago, and wonderful Adafruit ...

Air Lab is a $250 portable air monitor with CO2, NOx, VOCs, e-paper, open data via MQTT, five-day battery, and no cloud ...

The ESP32 by Example course, paired with Prof. Jim Solderitsch’s guidance, teaches you the hardware, code, and systems behind ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

The libraries provides a simple and efficient way to interface with the DHT11 and DHT22 sensors, which are widely used in various applications such as weather stations, smart homes, and environmental ...

Al Barsha have been crowned winners of the second Wildlife Innovators Competition hosted by Dubai Safari Park. Their groundbreaking project – a smart beehive designed to regulate temperature, humidity ...

Abstract: In this study, a distributed multi-channel fiber-optic sensor for simultaneous measurement of relative humidity (RH) and temperature with finer gauge length based on spatial-domain ...

Abstract: An ultra-sensitive optical fiber humidity sensor based on an extrinsic Fabry-Perot interferometer is proposed and experimentally demonstrated in this paper. The Fabry-Perot cavity is ...