Wireless Temperature monitoring system using Bluetooth

(Last Updated On: October 26, 2019)

Wireless temperature

Description:

This tutorial is based on the wireless Temperature monitoring using Bluetooth module, Arduino Uno and Android cell phone application. In this project, the temperature request can be sent to the Arduino at any time. This project also has a feedback system. The command is sent wirelessly to the Arduino Uno, the Arduino once receive the command then replay back with the temperature and humidity values. In this project, the famous DHT11 temperature and humidity module are used for monitoring the temperature and humidity.



This project mainly focuses on how to request the Sensors data from the Arduino, this method is best as it never keeps the Arduino busy in sending the messages again and again. So whenever you need to check the temperature and humidity values, you simply send a request command to the Arduino Uno.

For the complete step by step explanation, you can watch a video Tutorial “Click Here”


The components and tools used in this project can be purchased from Amazon, the components Purchase links are given below:

Arduino Uno:https://amzn.to/2tVz1vu

Mega 2560:https://amzn.to/2ze1kdu

dht11 sensor:https://amzn.to/2KxfifT

Super Starter kit for Beginnershttps://amzn.to/2KJvmKG

HC-05 Bluetooth Module:https://amzn.to/2KBx0Ph

Jumper Wires:https://amzn.to/2KMoVXs

Bread Board:https://amzn.to/2MS4q8X

12v Adaptor:https://amzn.to/2Ntr6h1

*Please Note: These are affiliate links. I may make a commission if you buy the components through these links. I would appreciate your support in this way!

DHT11 Temperature and Humidity sensor:

Wireless temperature

Circuit Diagram:

Wireless temperature

For the complete Circuit Explanation watch video tutorial “Click Here”

Download:

Android cell phone Apk file: BlueserialApp

Programming:

Wireless Temperature monitoring system using Bluetooth

For the complete step by step explanation of the wireless temperature monitoring system watch video Tutorial “Click Here”


Watch Video Tutorial:

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About the Author: Engr Fahad

My name is Shahzada Fahad and I am an Electrical Engineer. I have been doing Job in UAE as a site engineer in an Electrical Construction Company. Currently, I am running my own YouTube channel "Electronic Clinic", and managing this Website. My Hobbies are * Watching Movies * Music * Martial Arts * Photography * Travelling * Make Sketches and so on...

4 Comments

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