I didn't face any issue like this Check the pin connections

me same problem

The code will still work even if you don't add any buttons..

Sorry i am selling any thing currently.. Thanks 😀

This might be because of your SMPS power supply or poor grounding loop in your audio source. Try reducing the gain in amplifier board potentiometer. And make the audio cable doesn't interfere with other display or power cables.

Great 😀👍

Sorry currently not seeing.. Thank you...

Exactly yes... Aurdino was lying in shelf for long time it needs some use..😝 Thank you 😊

Its TPA3116

Volume control will work as usual only the led indicator will not show correct level..

Thank you 😊

Thank you 😊

Sorry i am currently not selling anything for now, i will try to do in future. Thanks 😀

Sorry currently i am not doing this service, may be i will try in future, Thank you 😊

Sorry currently i am no selling anything, but in future i will try. Thank you 😊

Thank you 😊

Thank you 😊...

Thank You 😀, you can add your questions in comments section

Its better to go with ender 3 S1 pro for printing all types of materials, if you are in budget you can go with ender 3 pro neo For maximum size printing check out max version. Search for techrally in insta if need any help.

How can i help you

Its cutting mat you can find it in Amazon

Thanks for your feedback, will improve in upcoming videos...

Backup depends on load fo me with 300mbps router and modem it gives more than 12hrs.

Yes, selecting a right power supply is important based on application and speaker ratings, for me 12v 5A is enough for small room you won't believe me it works really well i haven't seen any issue with it ,since its a Class D amplifier it is very power efficient, I am using only for desktop 5.1 output which has built in active filter so passive filter is not mandatory but adding it improves quality.

@@TechRallyofficial yes, but if you put bigger power supply you Will improve much quality sound. Good job anyway

Thank you 😊

Can you please translate

@@TechRallyofficial where can i find vinyl stickers?? Offlinemarket

You can find it in car sticker shops

Thank you 😊, I too tried adding capacitor at the load end still the delay cannot be fully avoided. Buck boost converter works fine but high current converters are rare, Reason for the delay in switching is due to the capacitors inside the SMPS, it can be solved by adding a load resistor at SMPS but i didn't tried it. Hope you got what you need.

@@TechRallyofficial maybe my explanation is not good problem is in delay of relay switching from power to battery, that reboots my router I don’t think adding resistor will solve it right?

First need to understand why there is delay in switching, when power goes off ther capacitor in the SMPS will discharge slowly from 12 to 0v. Your relay will be on till it reaches 5v which is the main reason for delay, basically realy operation time will not restart the router.

@@TechRallyofficial things become a bit more clear, thank you

Thanks for showing your interest, i really glad to sell but Aliexpress is also banned in India so I am also not able to get some parts, But still i am trying to make a better version I have plan for selling but not immediately, i will definitely let you guys know in my channel once i am ready 🙂...

@@TechRallyofficial Hey bro, thanks a lot for your video. Today i bought all the parts except the rgb ring, wasn't able to find it locally but ordered it online. Rest of the parts i assembled and managed to install the code and everything works fine, only thing i changed in the code was the volume knob direction for increasing and decreasing, as turning the knob clockwise was decreasing the volume for me. Will wait for the rgb ring to arrive and then assemble it in a junction box. Total amount costed me around 1400rs as the pro micro board (600 rs) is alone the costliest among all the parts. I know i can get the same volume controller for around 1000rs online, but there are no touch controls and rgb present in them. You just made the best wired controller. 👍🏻 Thanks once again brother.

Great Thank you so much for your support 😀.... If Aliexpress was available than it would have been much cheaper, Unfortunately it was not available for us..

@@TechRallyofficial hi, i received the rgb ring today and soldered it, its working fine. But as i said i had to change the volume code as anticlock wise was increasing the volume for me and vice versa. I was able to do a minor change in the code and the volume now works perfectly as per the knob direction. But i am unable to change the rgb animation when changing volume as it glowing in the opposite direction, if i turn the knob in clockwise direction, the rgb lights glows in anticlock wise direction. I tried changing, modifying the code but wasn't able to get the animation corrected. If you can help with this issue it would be a great favor. Thanks.

Just need to change the input in led ring, In video at 3.09 you can see D0 and D1 pins you just need to change the input other to correct the direction..

Thank you 🙂, i never thought about firmware update but now i will do it.

Its no possible to choose selected applications to control, it will just send the key commands to the PC Thanks 😀

Thanks 😀

There will be two inputs for led ring D0 and D1 you just need change the inputs to the opposite pin in led ring, Thanks 😀

@@TechRallyofficial it doesn't work

You need to install the HID library in aurdino software, Thanks 😀

@@TechRallyofficial thank you bro, I have got and installed the hid library and I uploaded it successfully, good luck for the future. sorry my english is not good.😁

Thank you 😊

hai again..😊 how to turn off the animasi led? can i usu the button for the touch sensor? thx brow..

Yes, you can but need to disable fast led codes..

I will update and comment here Thanks

@@TechRallyofficial Thanks. In the mean time, would it be possible to provide either a link or the specific brand name for the 100k 6 gang potentiometer you used in the video?

The one i used was not available online in India now, i brought it on aliexpress below is alternate component MASTER TYPE 100K ohm 6 gang potentiometer amzn.eu/d/bjp4KsY

@@TechRallyofficial I can't find this where I live, so I am going to do something like this - ukposts.info/have/v-deo/jJt6jXuhiZpn0pc.html. Do you think this will work? Thanks.

Even small force could damage the carbon in potentiometer, its not worth the effort also volume control will be uneven. Try local amplifier shops to get. If you have access to aliexpress in your country it will be better option to get from there...

10k resistor

Neodymium Magnet

Great, yes fan adding fan will be a better option 👍 😀