Content for Humidity Sensor

Humidity Sensor

A humidity sensor (or hygrometer) senses, measures and reports both moisture and air temperature. The ratio of moisture in the air to the highest amount of moisture at a particular air temperature is called relative humidity. Relative humidity becomes an important factor when looking for comfort.

Particle Photon 2 based temperature and humidity monitor

“A simple temperature and humidity monitor based on the Particle Photon 2. In this project we will build a simple temperature and humidity monitor with the Particle Photon 2. We will also learn how you can remotely log and monitor …

Weather Station With Data Logging

“In this instructable I will show you how to make weather station system by yourself. All you need is basic knowledge in electronics, programming and a little bit of time. This project is still in the making. This is only …

Peltier Dehumidifier for 3D Printer Filament

“A dehumidifier for your 3D printing dry box to keep your filament dry without the need for desiccant. Overview After building this project you should have a fully functioning dehumidifier for your 3D printer dry box to keep your filament …

How to Check and Calibrate a Humidity Sensor

“How accurate is your humidity sensor? Find out with this project. Humidity sensors are commonplace, relatively inexpensive, and come in many different varieties. Too often, we check the datasheet, use them with an interface, and (as long as the values …

Build a Temperature and/or Humidity Controlled Fan with a Picaxe 08M2 Microcontroller

“A Picaxe 08M2 microcontroller and an HIH6030 sensor team up to easily control a ventilation fan using temperature or humidity or both. We use a ventilation fan when we want to move air. Sometimes we want to move air for …

IoT Based Garden Automation And Monitoring System

“The system is designed to sense soil moisture, amount of light falling on the plants and water flow rate. I am belongs to a village and we have our own firm. During staying at my village we were getting plenty …

attiny85 wireless weather sensor

“In this article is shown how to build your own wireless weather sensor compatible with Oregon weather station using compact attiny85 micro controller. You can buy spare Oregon sensor THGN123N for about $20 or you can build your own wireless …

Wide range of Hygrometers: DHT22, AM2302, AM2320, AM2321, SHT71, HTU21D, Si7021, BME280

“Previous experiments looked at comparing a set of six Aosong DHT22/AM2302 and compared the Aosong DHT22/AM2302 with the Aosong DHT11 and Sensirion SHT71. Here I have added five new devices meaning this test now covers most commonly available …

Online Humidifier

“How to automatically control humidity in your home - a step by step guide. This repository provides step by step guide how to automatically control humidity in your home.”