Numerous studies have shown that the indoor temperature and relative humidity at workplace significantly impacts workers’ comfort and productivity. The first step towards optimizing these two ambient ...
Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...
It’s getting hot in here.
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 ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Apple unveiled the HomePod Mini in November 2020, and not long ...
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6 smart home devices you can build for cheap with an ESP32 board
ESP, easy as ABC.
There’s a new piece of electronics from China on the market now: the USR-HTW Wireless Temperature and Humidity Sensor. The device connects over Wi-Fi and serves up a webpage where the user can view ...
The smart home has become a renewed priority for companies since Matter launched, soon to usher in all sorts of refreshed gadgets. Until recently, Apple was trailing behind a bit in terms of offerings ...
Your HomePod Mini can now tell you how hot it is in your room, as well as clock the humidity. The new HomePod will be able to do this, too, so here’s how to put it to use. Your HomePod Mini can now ...
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