Working on an electronics project that needs to sense humidity? This pack of 10 HR202L humidity sensor modules is a great cheap way to get started. These are resistive-type sensors - their electrical ...

This project demonstrates using an LM35 temperature sensor and a deployed machine learning model on an Arduino to predict humidity based solely on sensed temperature readings. The Arduino then outputs ...

Meet the Waveshare BME280 – a tiny but powerful sensor that measures temperature, humidity, and barometric pressure! Perfect for weather stations, altimeters, IoT projects, or just tinkering. It works ...

This project connects an Arduino Uno to a Raspberry Pi 5 homelab and exposes DHT11 sensor readings as Prometheus metrics. The Arduino reads temperature and humidity from a DHT11 sensor and sends the ...

Adafruit has this week announced the launch and availability of its new Sensirion SHT41 temperature and humidity sensor. A fourth generation of I2C temperature and humidity sensors from Sensirion, ...

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 ...

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 ...