The materials are here as follows.
Dht11 temperature and humidity sensor module for arduino.
My project displays the temperature and humidity on an lcd1602 module.
Learn how to use temperature and humidity sensor with arduino how to connect dht11 or dht22 temperature and humidity sensor to arduino how to program arduino step by step.
The dht11 uses an internal thermistor and a capacitive humidity sensor to determine environment conditions an internal chip is responsible for converting readings to a serial digital signal.
Arduino uno any uno will work i have a geekcreit uno.
Dht11 temperature and humidity sensor 3pin.
At the heart of the module is the digital temperature humidity sensor manufactured by aosong dht11.
This project is really simple and shouldn t take us very long.
Complete guide for dht11 dht22 humidity and temperature sensor with arduino this article is a guide for the popular dht11 and dht22 temperature and humidity sensors with the arduino.
In this tutorial i ll first go into a little background about humidity then i ll explain how the dht11 measures humidity.
The detail instruction code wiring diagram video tutorial line by line code explanation are provided to help you quickly get started with arduino.
Dht11 can measure temperature from 0 c to 50 c with 2 0 c accuracy and humidity from 20 to 80 with 5 accuracy.
The dht11 temperature and humidity sensor senses measures and regularly reports the relative humidity in the air.
Dht11 module hardware overview.
Dht11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor which application specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long term stability.
This module consist of a dht11 digital humidity and temperature sensor and a 1 kω resistor.
It measures both moisture and air temperature.
It s very simple to build.
We ll explain how it works show some of its features and share an arduino project example that you can modify to use in your own projects.
The dht11 humidity and temperature sensor makes it really easy to add humidity and temperature data to your diy electronics projects.
Digital temperature and humidity sensor module the module related presentations.
In this project we will use the ky 015 arduino dht11 temperature humidity sensor and display it to the arduino ide serial monitor.