I've modified two car radios with the same xy-bt module. Replaced casette audio completely and used 5V from the main board for the input voltage. Both has been workin over 2 years now. Had to use peace of wire to make an external antenna. Metal cases do work as shields.
Awesome video man, I always learn something. All of the God tier level electronics repair/engineering guys like you can solder anything without any external help like a helping hand jaw and only need a 4 inch piece of solder wire haha
Love the new intro, by the way! Awesome work as usual, though if I were the one doing this kind of project, I would have probably gotten the cassette deck back to working order as well…..
Well i stole the motor to fix a nice high end 3 head Yamaha. The cassette on this this was about as bad as you could get. I bought this just to salvage the motor. The cassette head has no sign of any wear. I bet the cassette has never been used.
Well, the mechanisms in those later compact stereo systems mostly were cheap crap. I think this Bluetooth mod was very clever and if you want to play cassettes on this deviceyou could just plug a Walkman into the AUX input jack and enjoy much better quality playback than with this preinstalled mech.
@@12voltvids Well, in this case you really need a dbx supporting device. But in most cases, people just used Dolby B or no NR-system at all, at least that's my experience...
You can go into your phone's blue tooth setting and disable call or microphone capabilities. Just leave media on so it won't have thing to do with incoming or outgoing calls.
@@jamesattanah9699 I have never been able to find the settings. As soon as I get in my car everything connects. The phone expects that my car system will be selected and all my notifications go through the car speakers. I don't listen to music on my phone. I listen to either the radio or off sd card. So when messages come through while I am driving I get no notifications. If the phone rings that part interrupts what i am listening to.
It never saw anything over 5 because the -5 was shorted out to ground due to the split supply. This one was fubar before i started as I had taken it out of service from another project as it was not working.
So many of the Bluetooth receivers available on eBay are complete junk. They're either inop or they create lots of background noise. You're lucky to find one that's reasonable.
background noise you get is from PS and noise BT IC make on common ground, best method is to use cheap DC-DC isolator and power board through that. I just recently order some of them, got like 10 of them for $3. You can't use them with boards with amp ofc, they are just for 100mA usually.
I had the problem of the BT devices saying "The bluetooth device is ready to pehr..." and other phrases in a really dodgy Chinese accent at full volume, no matter what the device volume was set at. Cheap for a reason, I guess.
Mmm yeah it burnout for negative time when you hooked it to 9 volts ... Clues: Those cheap mini components rarely use dual polarity, USB plug, no voltage regulator on the board, they are all made for Li-Ion batteries. Actually i liked the original idea of hooking it to tape mechanism, you could always desolder wires from switch, also its not that hard to find electrolytic caps at the end of the head preamp. But was an interesting video to see.
I believe the first one was popped before i installed it. Was sitting on it desk for months. The short just killed the -5 supply and wouldn't have hurt the board as it would have only seen 5v
That first one work great but if I ever go to China I'll find a factory and ask why they think we like devices that speak. It would be much better if it just make ba-dam noise when powered up and device connect instead of screaming "BT POWER ON, BT DEVICE CONNECTED SUCCESFULY!!!" in bad English :D
I've modified two car radios with the same xy-bt module. Replaced casette audio completely and used 5V from the main board for the input voltage. Both has been workin over 2 years now. Had to use peace of wire to make an external antenna. Metal cases do work as shields.
Nice mod we actually have this same model all in one stereo in our cottage it is actually a pretty good stereo
Excellent video.
These wee bluetooth modules are so versatile and add another dimension to older audio units! Oh, and much cheapness!
Lovely utilization and saving the little one. Regards
I have the same micro system might do this to mine
Awesome video man, I always learn something. All of the God tier level electronics repair/engineering guys like you can solder anything without any external help like a helping hand jaw and only need a 4 inch piece of solder wire haha
Do not forget to move the flashing red led to the front. As a matter fact,, blue led will look awesome. Nice project. God bless.
Blink light not necessary.
Love the new intro, by the way! Awesome work as usual, though if I were the one doing this kind of project, I would have probably gotten the cassette deck back to working order as well…..
Well i stole the motor to fix a nice high end 3 head Yamaha. The cassette on this this was about as bad as you could get. I bought this just to salvage the motor. The cassette head has no sign of any wear. I bet the cassette has never been used.
Well, the mechanisms in those later compact stereo systems mostly were cheap crap. I think this Bluetooth mod was very clever and if you want to play cassettes on this deviceyou could just plug a Walkman into the AUX input jack and enjoy much better quality playback than with this preinstalled mech.
@@DaXande135 the only cassettes i have are recorded in dbx so they have to go in my dbx deck only.
@@12voltvids Well, in this case you really need a dbx supporting device. But in most cases, people just used Dolby B or no NR-system at all, at least that's my experience...
@@DaXande135 that's right. I have a technics rsm275 and teac v850 for the dbx tapes.
nice build 🎧🎶🎵
You can go into your phone's blue tooth setting and disable call or microphone capabilities. Just leave media on so it won't have thing to do with incoming or outgoing calls.
But then when i am in my car....
@@12voltvids it doesn't affect the use of your phone in the car because the setting allows you to select which device has what privilege.
@@jamesattanah9699
I have never been able to find the settings. As soon as I get in my car everything connects. The phone expects that my car system will be selected and all my notifications go through the car speakers. I don't listen to music on my phone. I listen to either the radio or off sd card. So when messages come through while I am driving I get no notifications. If the phone rings that part interrupts what i am listening to.
Hi there, if I'm not mistaken I think the supply requirements for the xy-bt mini is 3.7-5.0v. Might 9.0v have been a bit excessive!!!
It never saw anything over 5 because the -5 was shorted out to ground due to the split supply. This one was fubar before i started as I had taken it out of service from another project as it was not working.
good this has more use.
So many of the Bluetooth receivers available on eBay are complete junk. They're either inop or they create lots of background noise. You're lucky to find one that's reasonable.
That's no different then 95% of the stuff sold on eBay.
background noise you get is from PS and noise BT IC make on common ground, best method is to use cheap DC-DC isolator and power board through that. I just recently order some of them, got like 10 of them for $3.
You can't use them with boards with amp ofc, they are just for 100mA usually.
I had the problem of the BT devices saying "The bluetooth device is ready to pehr..." and other phrases in a really dodgy Chinese accent at full volume, no matter what the device volume was set at. Cheap for a reason, I guess.
Some system have aux Channel plug it through that ......on some projects done this way ..... depends in what you can do it......
What ıs the name of second board. How can ı serach on the Google? Thank you.
Take the heads & belts out of the cassette deck also for parts!
Belts out. Head no use for.
Fun little mod.. Do you need to do anything special to pair the module to another phone?
No just disconnect the first one.
Just disconnect, but forget works too. I usually forget because I don't want my phone auto connecting
@@12voltvids Ah ok, so it becomes discoverable whenever it's not connected basically
@@joshonthetube correct.
Mmm yeah it burnout for negative time when you hooked it to 9 volts ... Clues: Those cheap mini components rarely use dual polarity, USB plug, no voltage regulator on the board, they are all made for Li-Ion batteries. Actually i liked the original idea of hooking it to tape mechanism, you could always desolder wires from switch, also its not that hard to find electrolytic caps at the end of the head preamp. But was an interesting video to see.
Rig up a Bluetooth board so the Siruis Xam car receivers can be used to connect Siruis XM through blue tooth my car has Bluetooth audio no AUx in3.5
XM blows. Only reason i even listen is because car came back from dealer with radio activated. Would never give them a penny for their shitty service.
It's a shame about that first receiver, nice modification though put a bit more use out of this system
I believe the first one was popped before i installed it. Was sitting on it desk for months. The short just killed the -5 supply and wouldn't have hurt the board as it would have only seen 5v
That first one work great but if I ever go to China I'll find a factory and ask why they think we like devices that speak. It would be much better if it just make ba-dam noise when powered up and device connect instead of screaming "BT POWER ON, BT DEVICE CONNECTED SUCCESFULY!!!" in bad English :D
Does the AUX port still work after the mod? Great Video.
Yes it is still available.
I use my three head deck every day :) And buy new "old stock" cassettes every month.... I guess I am nobody :O
Cassettes hissssssssssssssssssssss.
I hate hissssssssssssssssssssss.
@@12voltvids BASF pure chromes don't hiss :)
Please give details of blutooth board