It is fantastic to see that we have many successful projects of Raspberry Pi 4.0 2020 already. The first Raspberry Pi project was released in 2012. People have been putting it on work from practical to outrageous projects. Do you ever feel like you want to write your games? Or want to make a smart media Centre for your Television set? Then check out to make your life move into the next step as we have picked for you the best and rewarding Raspberry Pi projects 2021 to sink your teeth into.
- 1 New Raspberry Pi 4.0 Details
- 2 10 Best Free Raspberry Pi 4 Projects To Give A Try in 2021 [Update: New Projects Added]
- 3 Build an Al Assistant like Siri or Google Assistant
- 4 Homemade Nintendo Switch Emulator
- 5 Kodi Streaming
- 6 Create a Wireless Extender (Range Booster)
- 7 Network Attached Storage Server Project
- 8 Build Your Game Server
- 9 Make a Game Boy Emulator
- 10 Arcade Box for your Home
- 11 Home Media Server
- 12 Make your own Minecraft Server
- 13 Make your Own Ai-Powered Drone
- 14 Use your Raspberry Pi as a Monitoring device
- 15 Build a Raspberry Pi-powered robot
- 16 Make your own Autonomous RC Plane
- 17 Build your own home security system
- 18 Any other Projects in Mind?
New Raspberry Pi 4.0 Details
The new Raspberry Pi 4 has just been released with a complete hardware upgrade. It has the following changes:
- USB-C Port and power supply.
- Huge RAM of 1, 2, and 4 GB.
- New powerful quad-core processor.
- USB 2 and USB 3 ports for faster I/O.
- Micro HDMI ports on the motherboard.
- Built-in wireless support.
- 4K display support.
10 Best Free Raspberry Pi 4 Projects To Give A Try in 2021 [Update: New Projects Added]
Following are the best Raspberry Pi projects selected for your ease and convenience:
Build an Al Assistant like Siri or Google Assistant
MagPi, the official Raspberry Pi magazine that has been partnered with Google and has released a hardware kit that lets you integrate natural language voice commands that is with the help of Google’s Cloud Speech API and Google Assistant SDK. To house your lo-fi version of Google Home that kit includes a speaker, button, microphone, and a cardboard case. Well, the magazine is gone now, but you can still buy the voice kit.
Homemade Nintendo Switch Emulator
The Nintendo Switch is the latest console of Nintendo’s. It is now more than a year old. Every day several new games are launching on this portable device. Moreover, due to this and many other factors, it is becoming a favorite among Nintendo fans. If you have played a Nintendo console before you would know that it is expensive.
If you have never played a Nintendo console before or do not have a basic idea regarding it and are not willing to pay for the price, you can make your own. You can see tutorials that help you with how one can build a homemade Nintendo Switch out of Raspberry Pi.
It is called the NinTIMdo RP. A 3D printed case is used by the gadget to house a 7-inch touch screen and buttons, and it runs on the RetroPis emulation Software. Although it does not play the Nintendo Switch game or come with the joy-cons, it offers a glimpse into the world of portable consoles.
The best streaming software that is available today is Kodi Streamer. It lets you experience both local and internet-based content from your smartphone to an Amazon Fire TV on anything. It is also available on Raspberry Pi 4.
If you ever want to experience the benefits of Kodi, then Raspberry Pi 4 is mighty, and it installs the streaming software in a straightforward way as well.
Create a Wireless Extender (Range Booster)
This Raspberry Pi project highlights its versatility. You can increase the reach of your Wi-Fi signal by using a USB Wi-Fi dongle, Micro SD card, and Raspberry Pi itself.
Guy Eastwood created the best Pi-Point website. It takes you through every little detail that you need to know about this project.
Network Attached Storage Server Project
One of the original use cases of Raspberry Pi was to make a self-owned network device. It is one of the best and simple projects that you can do. You can find hundreds of pounds on an expensive NAS drive just by using the cheap external hard drive and some coding knowledge.
Build Your Game Server
The perfect platform for Novice programmers is the Raspberry Pi Platform. The Operating System of Raspbian has preinstalled programs to make it as easy as possible to start with the coding.
Creating your own game is one of the best projects for dipping your toes in the water of programming. It has a functional result that you can show off to friends and family as it is quick and straightforward. You can also add discord bots to your servers to make them more fun.
Make a Game Boy Emulator
Make a game boy is for the more advanced users as it is legitimate and more of a doable project. It is not very challenging in terms of the actual coding. You are installing an emulator on your Raspberry Pi. The hard part comes in the form of different pieces soldering together.
Travis Brown over at Xodus Tech has created a detailed log on how he brought his game boy back to life using a Raspberry Pi. When you create a Pi Pocket, then the best thing about it is that you are not bound to play only Game Boy Games, but are also capable of laying NES, Sega Master System, and Game Gear Title. Moreover, you can also play and enjoy games such as Doom and Duke Nukem.
Arcade Box for your Home
As we know that it is not powerful enough to run modern games, some of the best enterprising tech-heads have twigged that Pi is best and perfect on which to play emulators. Emulators are in short programs that allow one to play titles from older and outdated consoles such as the SNES, the SEGA Genesis and even on the original play station, using free available ROMs.
You can, however, run most of the emulators from the standard Operating System of Raspbian; the guys at Retro Pi have given an enormous amount of time to build a custom disk image that does most of the work for you. It allows you to select and start your chosen emulator with nothing more than a USB gamepad.
The catch here is that you have to choose a physical copy of games or the policies it carries. To sum it up this is an opportunity for you to play the SNES games that your mother would not repurchase you in 1991.
Home Media Server
One of the perfect projects for you is to set Raspberry Pi as your home media center. Without having to fork out for Apple TV, you can get all your media In your living room just by hooking it up to your TV via HDMI. For you to get a smooth start, specific operating systems such as Rasplex and Raspbmc have been built in.
These are used to access remote media stored in other locations, but you must be connected to the Wi-Fi for this and are controllable through remote apps o your smartphone. They can access direct services such as Netflix and Hulu to stream content to you. I would always suggest securing your Linux server.
The best thing about this project is that it combines all the functions of an expensive and bulky media setup in a small form and at an affordable price. Once installed, you can’t get enough of this.
Make your own Minecraft Server
The biggest success stories of the Indie World Games are Minecraft. It was bought in 2014 from the original creators of Microsoft. It is naturally popular with kids. The sandbox construction SIM is an infinite digital LEGO set. Seeing its simple and blocky graphics, it is easy to run. The latest version of the default Raspbian Operating System comes with a custom optimized copy of the game that is pre-installed.
If you have children who play mice craft and are tired of them continually taking your tablet or computer, a Raspberry Pi is all you need as it is an inexpensive, durable machine that can be used for school work, movies and for all the digital digging they do. For this, all you need to have is a cheap monitor, mouse, keyboard and the best part is you can take it in your custody if you see kids using it too much.
Make your Own Ai-Powered Drone
Another great idea is to create a drone powered by Ai. You can use image recognition technologies and software to teach your drone to recognize gestures, faces, and objects. Some great examples of drones are the DJI Tello Drone and Parrot AR Drone that you can use for this project.
Use your Raspberry Pi as a Monitoring device
You can also set up your Raspberry box to act as a monitoring board behind monitors instead of having multiple monitors connected to PCs using HDMI extenders. You can configure the Linux distro to run a cron job to automatic boot and run specific programs. You can install tools like Zabbix and Nagios for monitoring networks.
Build a Raspberry Pi-powered robot
You can build amazing things with this little computer. A great example is a small robot. You can assemble great robots for learning Ai and machine learning at home with many various kits and ready-made projects. There are great examples of Raspberry Pi-powered robots. You can attach all kinds and types of sensors including cameras, LED, infrared, Bluetooth, and powerful motors too.
Make your own Autonomous RC Plane
You can also use the Raspberry Pi to create your own RC plane that flys by itself. All you need to is have an RC plane kit, remote control and a PC where you will be programming the flight-kit software.
Build your own home security system
You can use your Pi to make a small Linux server to control security sensors around your property when you are not around. You can connect door sensors, garden sensors, and other intruder sensors to keep an eye on your property. You know what? It will be secure as well because of the core OS being Linux.
Any other Projects in Mind?
We have shared all the best Raspberry Pi 4.0 2021 projects to try yourself. These are all sorts of projects which you may also use for college or university. The above-listed projects can be taken further into detail and can be made even better. Please do let us know if you have any other technology, gaming or artificial intelligence-based ideas for Raspberry Pi 4.0 beginners.