IOT basic (Temperature and Humidity)

Shirpur
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Day1: Inauguration and project topic was given.
Day 2: Planning and discussion of project.

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IOT Basic (Temperature And Humidity)
Steps to be followed:

-To build a “Weather Detection System”
1)Sense Hat Board-
Measures weather metrics-temp, humidity and pressure-Raspberry Pi

2)Raspberry Pi
-To transfer weather data and display the results on senseHat Board

3)InstaPush API and Python Script
-To push these notifications across the Internet

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15808803447401850356335
158088034474018503563353264×1840 1.21 MB

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What is in this photo. Please describe what is in the photo whenever you send photoes.

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Watching working video of IOT

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We are using DHT11 sensor which is a basic, ultra low cost digital temperature and humidity sensor.
Uses: Capacitive humidity sensor and thermosists.
DHT11 calculates relative humidity by measuring the electrical resistance between two electrodes. The humidity sensing component of DHT11 is a moisture holding substrate with the electrodes applied to the surface. The change in resistance between the two electrodes is proportional to relative humidity

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Two of the important factors in functioning of a device:

  1. Scalability: The capacity to be changed in size or
    scale
  2. Reliability: The quality of performing
    consistently well
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Let’s learn coding:
1)Serial.begin(9600): passes the value 9600 to the speed parameter. This tells the Arduino to get ready to exchange messages with the serial monitor at a data rate of 9600 bits/sec. This tells the Arduino to send a series of binary one and zeroes to the serial monitor

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  1. If Loop: The IF( ) statement is the most basic of all programming control structures. It allows you to make something happen or not, depending on whether a given condition is true or not.
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  1. Arduino Void: The ‘void’ keyword is used only in function declarations. It indicates that the function is expected to return no information to the function from it was called.
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  1. Arduino Function: allows structuring the program in segments of code to perform individual tasks.
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  1. Debugging: The process of identifying and removing errors from computer software or hardware.
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@AnuragKishorPatil, it would have been very good if all the above five posts are done as a single post. But, I appreciate your enthusiasm to share what you are learning to everyone. Sharing each others notes is a good habit.

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Ok sir, thanks for your guidance

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[quote=“AnuragKishorPatil, post:12, topic:3040”]
5. Debugging: The process of identifying and removing errors from computer software or hardware

Hi

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If you click the 3 dot icon at the bottom of your post, you will see a pencil symbol. Use that to edit a post you have already made.

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