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Raspberry Pi Car Stereo v2 - Full Touchscreen Navigation & Spotify
Рет қаралды 49,920
Жыл бұрынAfter more than a year of not having my previous setup, I decided to rebuild it a little differently this time.
Here's a list of all the relevant parts I used in my build:
RasPad 3
amzn.to/3CAmqkp (Affiliate Link)
ugreen Bluetooth module
amzn.to/3k5stXO (Affiliate Link)
ugreen Audio interface
amzn.to/3VSBII5 (Affiliate Link)
Startech 1ft 3.5mm audio cable
amzn.to/3GSNQ7M (Affiliate Link)
Raspberry Pi 4 4GB
amzn.to/3WVFz8T (Affiliate Link)
Raspberry Pi 4 8GB
amzn.to/3ioo3Ld (Affiliate Link)
BlueWave Studio
bluewavestudio.io
OpenAuto Pro
bluewavestudio...
You'll want to get an install kit specifically for your car. I wasn't able to find the .stl files for the mounting brackets I designed, so you may have to design those as well.
I didn't need a relay for this setup because I have to manually turn the system on and I can use the touch screen to turn it off as it's got a battery pack to prevent unwanted shutdowns.
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@dylon4906 Жыл бұрын
6:50 you actually can use the onboard bluetooth and headphone jack by iirc editing the /boot/config.txt file on the pi. ive been using it like this for days to pair my phone and output audio to an amp through the headphone jack, and its worked absolutely fine. i have literally no idea why bluewave disables them by default and then tells you that you need extra hardware to replace them when you really dont. saved me some money, hopefully this will save some other people too. EDIT - the modifications: you just need to delete or comment out the line that says "dtoverlay=disable-bt" to get the bluetooth working. for audio, i believe you need to make sure you have the lines "dtparam=audio=on" and "audio_pwm_mode=2" present. the latter may not be required because the documentation says its the default, but it should ensure that you get the highest quality output from the jack.
@DBTechYT Жыл бұрын
If you want to share the changes you made, I'd be happy to pin the comment under the video :)
@dylon4906 Жыл бұрын
@@DBTechYT i edited my original comment 👍
@DBTechYT Жыл бұрын
@@dylon4906 Awesome!! I wonder if doing this would help the crackling I get in my audio from time to time...?
@dylon4906 Жыл бұрын
@@DBTechYT come to think of it, there is actually a slight buzzing noise out the headphone jack which is audible with the amp. my dad, who is working on this project with me, seems to think its noise from the 5v3a step down converter (i have the same konnected one you used), but im not sure. dont know if thats related and could also affect external dacs but maybe. at any rate, i dont think itll be noticeable over the background noise in my car (havent tested the whole circuit in my car yet so hopefully anyway). there is also a "pop" noise that happens through the headphone jack when the pi turns on and off which is kinda problematic if you have an amp without adjustable volume and thus rely on the pi itself to change volume (which i do), so my dad and i are trying to find a way to mitigate that. those are the only issues i have that are anything close to crackling but might be good to know for anyone that tries this
@DBTechYT Жыл бұрын
@@dylon4906 I get the pop noise when the device turns on and off, but I also get crackling in the bluetooth audio. As far as the buzz you're talking about, you might consider a 3.5mm Ground Loop Noise Isolator. (amzn.to/3wm1Q3P) I've had good luck with them.
@lezz27 Жыл бұрын
Dave, all I wanna say is "you are amazing". Personally, I freak out when it comes to handling volts/amps and what not. For whatever reason my small brain is not able to handle this sort of info. I see you dismantled everything and then was able to put everything back the way it should. Happy for you brother. Enjoyed the video. Take care and stay safe. Cheers!
@DBTechYT Жыл бұрын
Thank you!! Here's the thing about cars: They all run on 12 volt (except EVs, but that's a different story). 12 volts is 8 AA batteries. It's not much and the liklihood of getting hurt with it is VERY low. Also, I've been installing car audio equipment since I was a teenager, so it doesn't even register for me any more.... Unless I'm jump-starting a car... Then I'm overly cautious :) Take care!!
@Dan-zn3bu Жыл бұрын
Amazing video! One thing I want to point is that you shouldn't use Li-Ion batteries as those are very sensible to high temperatures and may be a fire hazard especially during summer days, when car interiors can reach 60-80C (the parts of the car that are in the shade). I've worked on a smart dashcam system and the workaround that we used were some big capacitors that could keep it operating for another 15 seconds to make sure it shutdowns correctly.
@DBTechYT Жыл бұрын
Thanks for the tip. I'll probably go out and remove the battery from the system entirely and just let it do a hard shutdown when the car shuts off. I'm running the OS on a USB drive and did this shutdown method in the past with no issues, so I'll just go back to that :)
@Dan-zn3bu Жыл бұрын
@@DBTechYT Also forgot to mention, when the car turns on there are a lot of energy spikes that can damage your Raspberry in the long run. You have to be careful with that, Raspberries aren't that easy to come by these days :D.
@ninline2000 Жыл бұрын
@DB Tech Nickle Metal Hydride batteries work well for this. Much safer.
@davidmolley2145 Жыл бұрын
Lots of effort went into this. We appreciate that. Good job. A few comments/opinions: 1. Locktite should be put on the threads of the screw before it gets screwed in, not the outside of the nut. I dont know if you put it on the screw side or not, but if not, nothing prevents the screw from loosening from the nut. 2. The latest version of RPI OS has Overlay FS built in. It is useful to allow power to be yanked off without corrupting the OS even when you dont execute a shutdown. 3. How do you hook up the audio output from the RPI to your stereo system? 3. Can you tell us where you found the cool video you used in the bootup splash animation?
@bertram-raven Жыл бұрын
Locktite is helpful but you really need to use washers to prevent damage to the plastic casing by spreading the load.
@sanjeev2003 Жыл бұрын
Watched complete. Nice to see improvements. Good going brother.
@DBTechYT Жыл бұрын
Thanks a ton
@golvellius6855 Жыл бұрын
The amount of work you put into this video though Great video!
@DBTechYT Жыл бұрын
Thanks a ton!
@MK-tc1on 8 ай бұрын
Nobody going to ask if he plans on putting a relay or a push button parallel to the button to turn it on? The push button could then be put on a more reachable spot. You could do a propper shutdown before turning uf the car.
@farzadmf Жыл бұрын
Wow, this is just next level!
@DBTechYT Жыл бұрын
Thanks! I'm happy with it so far!
@farzadmf Жыл бұрын
You should be more than happy, it's something to brag about for sure 😆
@louif666 Жыл бұрын
Cool project ! More vidéos like this !
@DBTechYT Жыл бұрын
Thanks!! I'll try to find a balance of stuff like this and self-hosting content :)
@TheBernalense Жыл бұрын
Nice project! I would love to do something like this, I only need the car haha. At this time, I'm working to develop an infotainment system based on Ubuntu Touch. This video will be so helpful. Just a question, maybe my english is quite awful, but, did you say you don´t use the warning lights? 😮
@DBTechYT Жыл бұрын
Sounds great! And, yeah, I don't currently have access to my warning lights, but I've only used them once or twice in the 3+ years I've had this car. I have considered moving the warning light button to a different location, though.
@kennethgorman5524 6 ай бұрын
I have a real similar setup. Using dash cam wiring kit and headphone jack on pi to AV cables on my radio. Everything works awesome except I get terrible humming or ground noise. Any suggestions?
@DBTechYT 6 ай бұрын
I use this in my setup: amzn.to/42jXeKP (affiliate link)
@l0gic23 Жыл бұрын
OpenPilot compatible car? Such a cool FOSS project based on videos...
@DBTechYT Жыл бұрын
I wish, but my car is from 2010
@l0gic23 Жыл бұрын
Exciting video subject
@kamilflorowski9906 Жыл бұрын
Great, thanks for that video. BTW is there any way to get out of that software to normal Raspberry OS, I was thinking about using RetroPi ocassionally ;)
@DBTechYT Жыл бұрын
What I would do then is make sure that your Pi firmware is updated to boot from USB and then have 1 USB for RetroPi and another USB for this setup and swap them as needed.
@CarAudioInc Жыл бұрын
this is awesome
@ljsmith8456 Жыл бұрын
Hi great video, very inspiring setup. I'm planning on doing something similar but using a 7.9inch longer touchscreen display using a dsi connection. Did you have any issues getting the display to work on android? I'm a little worries that the one I want won't work as the website only states that it works with raspbian...
@Odds0x Жыл бұрын
Bump
@l0gic23 Жыл бұрын
Hazard buttons offer you an important followup project.
@DBTechYT Жыл бұрын
I 100% agree with this. Might have to tap into the wiring and relocate the button somewhere else :)
@krstwithin7483 Жыл бұрын
Can you make a video on how to build custom boot animation on RPI 4
@DBTechYT Жыл бұрын
The boot screen was actually easier than you might think. Here's what I did: First thing, find or create a short video that you want to use as your boot screen. I did mine as a .mp4 at 1080p, but you could do 720p if you wanted to save storage space and whatnot. I copied the .mp4 file I wanted to use as my boot screen to /home/users/pi/Videos SSH into your pi and navigate to the /home/users/pi/Videos folder. Then Create an backup of the original openautopro.splash.service file "sudo cp /etc/systemd/system/openautopro.splash.service /etc/systemd/system/openautopro.splash.service.bk" Next, you'll convert the .mp4 file to a .h264 file by running this command "sudo ffmpeg -i dash.mp4 -an -vcodec libx264 -crf 23 dash.h264" Replace "dash.mp4" with whatever you named your file. You can name "dash.h264" whatever you want, but make sure it still still ends in .h264. Next, you'll want to edit the openautopro.splash.service file with "sudo nano /etc/systemd/system/openautopro.splash.service" Change enviroment variable to match the name of the .h264 file e.g. "Environment="OPENAUTO_SPLASH_VIDEOS=/home/user/pi/Videos/dash.h264" Reboot and enjoy.
@rodneycrosslin4405 Жыл бұрын
Butthole surfers, radar detector , and a stick shift....what year is this?....Awesome video!
@DBTechYT Жыл бұрын
It's the best year every time I get in my car! Thanks for checking out the video!! :)
@FunctionGermany Жыл бұрын
i've been told it's bad to keep lithium batteries in a car because they will die very quickly because of temperature differences.
@DBTechYT Жыл бұрын
It's possible. If I ever notice an issue, I can remove the battery pack and use the OS to shutdown or just do a hard shutdown (this is the method I used in my previous setup for months without issue.)
@shm5547 Жыл бұрын
There is some truth to this, but I don't think it's a massive problem. Most Dashcams have a built-in lithium-ion battery and they seem to cope.
@FunctionGermany Жыл бұрын
@@shm5547 dashcams are using batteries less and less. all the reputable ones you can buy in germany have cables and adapters for lighters or the fuse box or whatever it's called
@shm5547 Жыл бұрын
I think most dashcams come with cables for the car fuse box or 12V accessory socket, but they usually still have an internal lithium battery.
@FunctionGermany Жыл бұрын
@@shm5547 AFAIK it's just capacitors to shut down gracefully, no lithium batteries
@ericwest4859 8 ай бұрын
I like it vary cool I have a android 10.1 in my torrent Could u just mod a android just a idea love the idea
@DBTechYT 8 ай бұрын
You could do that but I'm not sure the experience would be the same. Try it and see if it works for you
@zalip4129 11 ай бұрын
do you use android os on raspberry pi?
@DBTechYT 11 ай бұрын
As I showed in the video, I use OpenAuto Pro from Bluewave Studios
@enderst81 Жыл бұрын
Leave the wire nuts :)
@DBTechYT Жыл бұрын
(I did)
@adfjasjhf Жыл бұрын
"Lost access to my hazard, I don't use them anyway" Yeah, you don't but you'll be mad at yourself when you actually need them..
@DBTechYT Жыл бұрын
I can still get in there if I need to. But I should consider relocating the button to be somewhere more accessible.
@kakangsemarang1389 10 ай бұрын
Please make this with raspberry pi 5 🙏🙏
@DBTechYT 10 ай бұрын
If I can get my hands on one, I'll definitely take a look at doing that :)
@manningcustom 4 ай бұрын
are you still using this?
@DBTechYT 4 ай бұрын
I am still using this
@manningcustom 4 ай бұрын
@@DBTechYT are they still updating open auto pro? I haven't seen much in a couple years.
@DBTechYT 4 ай бұрын
I honestly have no idea what their updates look like. The first version of this I used (I think) version 15. When I decided to build this version of the video, I reached out to them and they offered me version 16 (again, I think was the version at the time) for free. I haven't run any updates on anything since then so I'm not sure what their current version is.
@DBTechYT 4 ай бұрын
Actually, I found this: bluewavestudio.io/openauto-pro-16-is-available-2/ That was from February of this year, so there have been *some* updates relatively recently.
@themightywizard296 9 ай бұрын
is it legal ?
@DBTechYT 9 ай бұрын
I don't know why it wouldn't be, but I guess it depends on where you live
@dogcreek-customs5168 Жыл бұрын
No fan so you'll fry another pi guy?
@dogcreek-customs5168 Жыл бұрын
Why don't you just solider the constant or ignition wire to that push power button on that ras pad that way it can turn on automatically or you can even still use the button solider it under where the existing solider is?
@dogcreek-customs5168 Жыл бұрын
I would use the rest of the internal usbs and run USB extenders out so you can plug in extra options.
@DBTechYT Жыл бұрын
Comment 1: The case does have a fan. I'm pretty sure I showed/talked about it at some point in the video. Comment 2: I talked to the hardware developers directly about an automatic power-on option and they said it wasn't feasible with the way their daughter boards are configured. I could probably use one of the GPIO pins to start and stop the Pi, but the screen and whatnot would still need to be powered on and off manually. Also, pressing the power button when I get in and out isn't a big deal. Comment 3: The case has multiple external USB ports that I can access really easily if I need them for anything. The only thing I would change at this point would be moving the USB that I have the OS on to one of the external plugs so that I can easily swap it out with something like an emulator so I can play games while I'm parked and waiting for someone or whatever.
@eatchatsleep Жыл бұрын
i misread as Raspberry Pi Car
@DBTechYT Жыл бұрын
I totally get that. I strugged with how to word the title, but this is what I landed on :)
@eatchatsleep Жыл бұрын
@@DBTechYT hahah XD
@sanjeev2003 Жыл бұрын
1st 🤣
@zyghom Жыл бұрын
how is "OpenAuto" corresponding with: "After purchasing our service you will receive an e-mail with unique license key and download link with an image (*.img) of the SD card prepared for you. SD card image is uniquely generated for each purchase. "
@DBTechYT Жыл бұрын
What? Once you make the payment, you'll get an email with a download link and a license key
@zyghom Жыл бұрын
@@DBTechYT "OpenAuto" vs "license key" - seriously? how "open" is this???
@DBTechYT Жыл бұрын
"OpenAuto Pro" is the name of the software. It's not about being open source. I didn't name it.
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