مشکل قطب نما پهباد و پرواز نکردن مشکل قطب نما پهباد و پرواز نکردن پهباد

[MNTISQ]

راI am an Iranian The compass has a compass and does not fly and is not available in Iran. I need your guidance masters. Thanks

 

[MNTISQ]

 

[MNTISQ]

تو ایران قطب نما نیست لطفا راهنمایی کنید چیکار میتونم بکنمThere is no compass in Iran please guide what can I do something else

 

[WTFDproject]

تو ایران قطب نما نیست لطفا راهنمایی کنید چیکار میتونم بکنمThere is no compass in Iran please guide what can I do something else

مترجمان با توضیحات شما مشکل دارند. لطفا مشکل را به زبان خودتان به طور کامل توضیح دهید. ما سعی خواهیم کرد ترجمه کنیم.

The translators are having trouble with your description. Please explain the problem fully in your language. We will try to translate.

 

[h-elsner]

It looks like this voltage regulator on the compass board was too hot de-soldered itself. I have the feeling that there may more problems with the system as only this part. However, without a replacement board it will be hard to repair.
You can try to replace the 3.3V regulator on the board, hoping that this is the only defects but I doubt.

This AP7381 is an example:

https://4donline.ihs.com/images/VipMasterIC/IC/DIOD/DIOD-S-A0009691348/DIOD-S-A0009865550-1.pdf?hkey=6D3A4C79FDBF58556ACFDE234799DDF0

You need a 3.3V version.