These are the commercial products I've replaced with ESP32-powered variants.

The DHT11, 21, 22, 33 and 44 are relative inexpensive sensors for measuring temperature and humidity. This library can be used for reading both values from these DHT sensors. The DHT11 only returns ...

Spread the love“`html Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether ...

This resource is suitable for weather topics for primary school learners. Have you ever felt hot and sweaty even when you haven't done any exercise? That might be because of humidity. But what is ...

Abstract: In this study, the degradation of copper wire under different temperatures and humidity levels is investigated. High temperature and high humidity accelerated stress tests with a cumulative ...

Brandee Gruener is a digital editor and writer with 20 years of experience. Her articles on gardening, homes, food, and health have appeared in Hunker, American Gardener, and other national and ...

These relative humidity maps show the 9 am and 3 pm average annual and average monthly relative humidity distribution across Australia. These maps show the average annual and average monthly 9 am and ...

Home monitoring — testing air quality, temperature and humidity — is a simple, low-cost way to investigate the health of your home. It can tell you a lot about your home’s air quality, how quickly it ...

一个基于 ESP32-S3 + ESP-IDF 构建的嵌入式物联网项目，集成 Wi-Fi 联网、MQTT 云端上报、BLE 调光、OLED 显示、DHT11 温湿度采集、ADC ...