Skip to product information
1 of 2

vendor-unknown

Make a project using Arduino sensor shield using DHT11 temperature and humidity sensor interfacing with Arduino uno - KT722

Make a project using Arduino sensor shield using DHT11 temperature and humidity sensor interfacing with Arduino uno - KT722

SKU:KT722

1000 in stock

Regular price Rs. 900.00
Regular price Sale price Rs. 900.00
Sale Sold out
Shipping calculated at checkout.

For refund/return/replacement, call us at +91 95995 94524 For bulk and B2B enquiries kindly mail us at support@rees52.com

  • Fast Shipping
  • Affordable Price
  • Support
View full details

KIT INCLUDES:


HARDWARE REQUIRED

SOFTWARE REQUIRED

Arduino IDE 1.8.5 (programmable platform for Arduino)

Click To Download :https://www.arduino.cc/en/Main/Software

SPECIFICATIONS

DHT11 TEMPERATURE AND HUMIDITY SENSOR

Here are the ranges and accuracy of the DHT11:

  • Humidity Range: 20-90% RH
  • Humidity Accuracy: ±5% RH
  • Temperature Range: 0-50 °C
  • Temperature Accuracy: ±2% °C
  • Operating Voltage: 3V to 5.5V
  • 3 to 5V power and I/O
  • 2.5mA max current use during conversion (while requesting data)
  • Good for 0-100% humidity readings with 2-5% accuracy
  • Good for -40 to 125°C temperature readings ±0.5°C accuracy
  • No more than 0.5 Hz sampling rate (once every 2 seconds)
  • Body size 15.1mm x 25mm x 7.7mm



ARDUINO SENSOR SHIELD

  • IIC interface
  • 32 way steering controller interface
  • Bluetooth module communication interface
  • SD card module communication interface
  • The APC220 Wireless RF module communication interface
  • RB URF v1.1 ultrasonic sensor interface
  • 12864 LCD serial and parallel interface

PIN DESCRIPTION

DHT11 TEMPERATURE AND HUMIDITY SENSOR

ARDUINO SENSOR SHIELD



LIBRARY REQUIRED

To run the appropriate code in Arduino IDE you will first have to install the DHT library in you Arduino directory.

Download the zip file from

(http://hobbyist.co.nz/sites/default/files/WeatherStation/DHT.zip) and place it in your Arduino library folder. The path to Arduino library folder for my computer is

Documents/ Arduino/ Libraries

Unzip the downloaded file and place it in this folder.

After copying the files, the Arduino library folder should have a new folder named DHT containing the dht.h and dht.cpp. After that copy the following code in the Arduino IDE and upload the code.



CIRCUIT CONNECTION

  1. First of all , we put all sensor shield on arduino uno.
  2. Then connect the dht11 sensor on sensor shield port as define in code
  3. Upload the code to arduino uno.
  4. At Last, open the serial monitor for result show to display.

Note: Here we are using Sensor shield but you can use arduino uno because pin connections are same.

CODE

Click to see code here: https://docs.google.com/document/d/e/2PACX-1vS3LFfUkBB2V0Jv-mAqWy4XzcUzADiNmE2T0aLQEwn42oYtu4DiltsoLkgP0w0zkK-mIxM8wC-u4PEO/pub


WORKING

Welcome to the Arduino Based Humidity check Project which consists of DHT11 Humidity & Temperature Sensor Module and Arduino Sensor Shield. The humidity is sensed using a moisture dependent resistor. It has two electrodes and in between them there exist a moisture holding substrate which holds moisture. The conductance and hence resistance changes with changing humidity. Both these temperatures and humidity a changes are processed by an IC placed on the other side of the board. It calculates the values of both and can transmit those values to a microcontroller using only a single data line.

In this project we use sensor shield interfacing with Arduino Uno in which we connect the Dht 11 with sensor shield and reading will be shown on serial monitor.

In this project we use sensor shield interfacing with arduino uno in which we connect the dht 11 with sensor shield and reading will shows on serial monitor.