Truth be told, diving down the smart home automation rabbit hole can be an expensive journey. All of these devices can set you back a few dollars, and those prices can add up quickly. Sure, there are ...

Smart home company Aqara's G410 video doorbell, which is Matter-compatible and supports Apple's HomeKit Secure Video, is now ...

Aqara has now launched its official 2025 Prime Day sale, delivering some of the best prices of the year and some historical ...

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

This article presents the development and experimental verification of a temperature and humidity sensor featuring a stable structure and high sensitivity. The sensor utilizes a Mach-Zehnder ...

This paper introduces the design, calibration, and validation of a low-cost portable sensor for the real-time measurement of dust particles within the environment. The proposed design consists of low ...

After downloading the library, load the MQ7_Example.ino example sketch onto your device, with analog out connected to A2 GND connected to GND Vin connected to 5V Upload the sketch, and then monitor ...