前回からの続きで、Raspberry PI を使ってエンドツーエンドのお試しシステムを構築中してみます。 Raspberry Pi Zero 2 W と DHT11センサー を使って、取得した温湿度データを Nostrリレーサーバーに送信します。Pythonで作成します。ちなみにPythonはほとんど経験ない ...

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 ...

LAST week it was rain. This week, our mini weather station will measure temperature and humidity. And by using a second BBC micro:bit, we can get the readings before heading outside. First, we need a ...

I wanted a simple weather monitor that can display the current temperature, humidity, and heat index to keep tabs on my ambience. Naturally, a cheap eBay gizmo would do, but I decided to build my own ...

Hackster.io member “t ps” has created an Internet of Things (IoT) Raspberry Pi rain checking system complete with a light sensor to provide a way of triggering other devices or code using the Amazon ...