Top 3 Raspberry Pi Iot Projects You Should Try In 2021

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• Public Relationship Officer
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Top 3 Raspberry Pi IoT Projects You Should Try In
2021
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INTRODUCTION

• Raspberry Pi is a small computer that you can use
  as anything, from a router to a gaming console.
  Its versatility makes it perfect for IoT
  projects, which you will learn at KAHE, Best
  Engineering College in Coimbatore.
• If youre into developing IoT-based solutions,
  then read on since you are at the right place. In
  this segment, we will be discussing the top 3
  Raspberry Pi IoT projects. Our list contains
  projects of various skill levels and sectors so
  you can choose one according to your interests
  and expertise.

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Fighting the virus by estimating crowd sizes

• Year 2020 and the followed up pandemic has
  changed the picture of the world entirely. We are
  adapting to these new changes by incorporating
  different technologies and habits into our
  lifestyles. If you want to build a solution to
  fight this pandemic, then you can work on this
  project, the basics of which you can learn at
  KAHE, the Top College in Coimbatore.
• In this project, youd build a Raspberry Pi
  solution that can estimate crowd sizes. We all
  know how crucial social distancing is. By
  determining the crowd size in a particular place,
  you can understand if people are social
  distancing properly or not. You can then use this
  technology in public places and help the
  authorities in enforcing social distancing
  guidelines with higher effectiveness. 
• To estimate crowd sizes, your system should
  perform object detection. Object detection is a
  concept of Artificial Intelligence where your
  system can recognize particular objects present
  within an image. Apart from Raspberry Pi, youll
  need a Pi Camera, Python, and OpenCV too. After
  youve completed this project, youd be familiar
  with real-life applications of object detection
  and AI. Moreover, youd know how you can use
  technology to fight the pandemic once you get
  your basics clear from KAHE, Top IT College in
  Coimbatore. If youre already familiar with the
  basics, then you can make it more challenging by
  adding more functionalities to it.

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Build a Wi-Fi Range Extender With Raspberry Pi

• Everyone faces the issue of limited range when
  using Wi-Fi routers or devices. Wi-Fi routers
  dont necessarily cover a big radius, and if you
  go out of that range, you start facing connection
  problems and eventually lose the connection
  completely. 
• You can expand the coverage radius of your Wi-Fi
  device by using a Wi-Fi extender. In this
  project, youd build one of these after getting
  equipped with the right knowledge from KAHE, Best
  Engineering College in Coimbatore.
• It is one of the best Raspberry Pi IoT projects
  for the enthusiast of electronics communication.
  As it is an Internet-of-Things project, youd be
  able to use the extender remotely, and you can
  automate it as well.  

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Create an IoT-Based Agricultural Solution

• We hear about the applications of technology in
  homes and offices, but in this project, youll
  build a solution for a garden (or a farm). Here,
  well use Raspberry Pi to create an agricultural
  solution. KAHE, the Top College in
  Coimbatore would allow you to learn and build the
  moisture level in the soil and water it
  automatically. So, if you maintain a garden
  (whatever the size may be), youd like this
  project particularly. It would help you in
  keeping your garden and remove a lot of your
  hassles. 
• Youll need a relay module, an Arduino, a soil
  moisture sensor, a pair of a pipe and a hose, a
  Bluetooth Hc 5, a solenoid valve, and wires. This
  project is a great way to learn how you can use
  IoT in real life and automate mundane tasks. You
  can start with a small potted plant, and after
  youve implemented the system successfully, you
  can move onto a bigger garden or a group of
  potted plants.