Top 5 Electronics Projects Based On Raspberry Pi 4

Raspberry Pi 4 is the latest offering from the Raspberry Pi Foundation. It is a development board that was developed in United kingdom and was used to promote the teaching of basic computer science in schools and in developing countries

If you want to read about the Raspberry Pi development board: click here

Let’s look at the top 5 Raspberry Pi 4 projects to get you busy within your free time. These Raspberry Pi 4 Projects are easy to make and are very cost-effective.

1. Designing IoT Face Recognition AI Robot

In this project, we are going to learn how to design a smart AI robot that can recognize a person’s face, can recognize that person’s voice and thus receive various commands for welcoming guests or for security purposes. One can also preview live streaming with a camera through face recognition.

This Raspberry Pi 4 project is available at: Designing IoT Face Recognition AI Robot

2. RFID And Face Recognition-Based Smart Attendance System

Every organisation needs an attendance system to obtain data about its working hours and also keep track of its employee’s punch in and out times. With the state-of-the-art technology, this is becoming even more advanced, such as biometric attendance or RFID card-based attendance.

So, today we will make a smart attendance system that can reliably check the punch in and punch out times.

This Raspberry Pi 4 project is available at: RFID And Face Recognition-Based Smart Attendance System

3. Step Authentication With Face Recognition Smart Lock For Car

At some point, we all must have have come across news of car theft, be it in the television/newspaper or in the neighborhood. It might have occurred with some of us as well. Despite installing hi-tech security devices, thieves somehow manage to find ways to get access to your car and steal it. So, I have decided to make a prototype of a security system for automobiles which is highly efficient and fool-proof. You can also implement this security system for banks, lockers and homes where you will be protected from unauthorized access.

This Raspberry Pi 4 project is available at: 3 – Step Authentication With Face Recognition Smart Lock For Car

4. New Facial Recognition Smart Glasses For Visually Challenged Person

In this project, we will be making a prototype of a smart eyeglass that can help a visually challenged person to recognize the person in front of him and learn about obstacles ahead.

This Raspberry Pi 4 project is available at: New Facial Recognition Smart Glasses For Visually Challenged Person

5. Building a Raspberry Pi security camera with OpenCV

In this tutorial, you will learn how to build a Raspberry Pi security camera using OpenCV and computer vision. The Pi security camera will be IoT capable, making it possible for our Raspberry Pi to to send TXT/MMS message notifications, images, and video clips when the security camera is triggered.

This Raspberry Pi 4 project is available at: Building a Raspberry Pi security camera with OpenCV