Each new generation of cars is equipped with more and more new technologies, but what if you have an older model? Even models released 3-5 years ago are missing a lot of technology you might expect to find.

These projects show how easy it is to add new features to your car or improve it, which can greatly enhance your luxury while driving.

1.Easy Heads-Up Display (HUD)

This first project is taken from the YouTuber DiY project. With the DigiHUD Android app and a few simple details like tinted film and suction cups, this project can be done in ten minutes.

Other apps are available, but DigiHUD is 100 percent free, contains no ads, and does not require a data connection to work.

With the clear tutorial video maker, you can easily create this for yourself. Just take care not to violate local laws regarding blocking your vision while driving or using a mobile phone.

2. Raspberry Pi Dual Dash Camera

This video shows you how to build your own dual camera DVR using Raspberry Pi and Arch Linux, although other Raspberry Pi operating systems are available.

While the quality isn’t impressive due to the use of the Raspberry Pi cameras running at low resolutions, it’s more than enough to see what happened in a collision or incident. You may already have the parts you need.

If you like the idea of ​​a dual dash cam but don’t feel comfortable modifying your car in this way, then take a look at our Aukey Dual Dashcam review. Review which comes with everything you need to get started.

3. Knight Rider LED Scanner

This Knight Rider LED Scanner can be built using an Arduino and a few simple components. You will need to write some code, but our complete written guide covers everything you need to know.

Our tutorial was built on a breadboard, but it’s not suitable for installation in a car, so you can learn how to solder if you don’t already know.

4. Arduino Ultrasonic Parking Sensor

The StudentBuilds YouTube channel shows how easy it is to build an ultrasonic parking sensor with Arduino. You will need a buzzer and an ultrasonic module, as well as an Arduino, but you can get all the parts you need for less than $20.

This project is built on a breadboard and is powered by a 9V battery so you need to modify it a bit to make it durable enough for life on the road. The complete code and tutorial is in the excellent written tutorial.

5. Raspberry Pi Navigation System

Using a Raspberry Pi, a touchscreen, a GPS module, and the Navit open source car navigation project, YouTuber Mark shows you how to build your own GPS-based satellite navigation system.

The video doesn’t cover much more than a simple demo, but a detailed tutorial is available on the manufacturer’s website.

You may already have a Raspberry Pi and a screen, but the required BerryGPS-IMU can be expensive. However, it is still cheaper than a store-bought system.

6. Android and Raspberry Pi rear view camera

Jeffrey Anto uses an old Android phone, along with a Raspberry Pi and an LCD monitor, to prevent any collisions while reversing. The Android phone’s camera is in use and is streaming video wirelessly to the Pi.

Although no tutorial is provided, you can easily reproduce it using the tips from this security camera from the old android phone tutorial. CCTV cameras from old smartphones CCTV cameras from old

7. Raspberry Pi Android Auto

The ETA PRIME YouTube channel shows you every step required to run Android Auto on your Raspberry Pi, as well as touchscreen setup.

Even though many newer vehicles support Android Auto, it is not always possible to complete the setup with older models. With a little tweaking and open source, you’ll be all set.

If you’re not sure what Android Auto is, then this is the Android Auto guide. should clear things up.

8. Arduino fingerprint car starter

This ambitious project was built by Shahrul Nizam. It features an Arduino-based fingerprint scanner, an OLED display with a user interface, and a few buttons for basic control.

While the video shows little more than a simple demo, a complete circuit diagram is provided along with some basic instructions on the manufacturer’s website.

You may still need a way to unlock your car remotely, but this project brings you one step closer to building the ultimate DIY smart car system.

9. Raspberry Pi car entertainment system

This Pi-powered in-car entertainment system was designed by YouTuber Chad Runyon for rear passengers. The entire system is powered by the car battery, but the backup battery is used to safely shut down the Pi after the engine is turned off.

No tutorial provided, but our guide to installing Kodi on the Pi and portable Raspberry Pi power guides will help you get off to a good start.

10 Raspberry Pi Car Computer

YouTube channel sentdex installed a Raspberry Pi in his car and uses it as a car computer. The Pi not only boots up via the GUI interface, but also connects to the car and shows detailed engine statistics such as air intake and fuel consumption.

This project involves plugging the Pi into your vehicle’s on-board diagnostic port, but the 15-minute video goes into great detail about how it works and what to look out for.

While complex, this project is easier than you might think, as the vehicle interface is connected to the Pi using a USB diagnostic cable, as explained in the manual.

DIY your dream car with these projects

These projects show how great is the potential of combining your car with simple electronics. While you must be careful not to tamper with the engine’s mechanical components, fuel or brake systems, there is little to no limit to what you can achieve.

When you reach the limit of what technology you put into your current vehicle, why not take a look at these affordable electric vehicles? And if you love all types of cars, take a look at these YouTube channels for car nuts

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