Seeking data on how well the appliance works, [Matthias] wired a DHT22 temperature/humidity sensor to a spare Raspberry Pi to monitor room conditions, and plugged the dehumidifier into a Kill-A ...

Temperature and Humidty Sensor This project uses a DHT22 sensor connected to a Raspberry Pi Zero W to capture temperature and humidity measurements. The information is published over WLAN to a MQTT ...

Raspberry Pi Pico Sense HAT monitors temp, air-quality, humidity and more 12:50 pm November 11, 2021 By Julian Horsey ...

The Pi can sink up to 16mA per pin if configured properly. Try that and see what happens. I normally order a few of each sensor so I can try with a different sensor if something is acting up, though.

In this project, the goal is to create a system that leverages a Raspberry Pi Pico-W to implement a machine learning model. This model is designed to analyse data related to temperature and humidity ...

This is an impressive Raspberry Pi-based project, for remotely monitoring humidity in the tricky recesses of your house - a "Crawl Space Humidity Monitor".

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 ...