Indoor plants are notoriously tricky to keep healthy and alive, especially in winter. You're attempting to replicate a complex and naturally accommodating biome inside your home. Plants that thrive in ...

Now this is proof that smart home tech doesn’t have to be expensive ...

A drone equipped with low-cost air quality sensors has revealed unexpectedly high concentrations of particulate matter at ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

I love the Pi, but it's not always the best tool for the job.

The Sharp GP2AP03VT00F Time-Of-Flight sensor seems to be a nice part for makers and roboticists, focusing on good short distance sensing where other parts sometimes have problems. Alas, Sharp seems to ...

Abstract: This article proposes a temperature-humidity assembled sensor based on AlScN surface acoustic wave (SAW) technology for simultaneous monitoring of temperature and humidity. The assembled ...

Abstract: Conventional humidity sensors often experience performance issues or signal failure in saturated humidity environments due to surface condensation. This limitation significantly reduces ...

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 ...

Xiaomi has introduced a new gadget for smart home enthusiasts: the Mijia Smart Temperature and Humidity Sensor 3 Mini. The compact climate tracker is now available for crowdfunding on Xiaomi Mall and ...