A FM rádió önállóan szerelhető elektronikus alkatrészekkel legnépszerűbb értékelése a Banggood-on|Bevásárlás Magyar

FM Rádió saját szerelést igénylő elektronikai alkatrész készlet többfunkciós hangkészítéssel és szintjelzővel, TF kártya/USB Flash Drive bemenettel

20% OFF FM Rádió saját szerelést igénylő elektronikai alkatrész készlet többfunkciós hangkészítéssel és szintjelzővel, TF kártya/USB Flash Drive bemenettel US$19.99 US$25.00 View It

Átfogó:

Mr. Bear 16/06/2024

The designated connection point for the radio/usb module does not have enough high voltage (printed on the board 4,7V, but measured only 4,1V) and because of too low voltage the USB is not working. Because of that, I disconnect module from that power supply port and made another connection which will provide 5V: negative to the GND and +5V positive to the anode side of the 1N4007 diode. See the pictures! After that modification the USB port starts to work and everything is OK. This DIY kit is very nice with good sound and a lot of functions. There are no instructions, but you do not need them, because everything is written on the pcb board. I hope this information will help you to assemble full working kit without any troubles.

Hozzászólások

Beküldés

A jelvényekről

A jelvények kapcsolódnak a közösséghez, és a felhasználók minőségi tartalom létrehozásával, küldetések teljesítésével vagy speciális tevékenységekben való részvétellel keresnek jelvényeket. Bizonyos emberek saját exkluzív jelvényükkel is rendelkeznek.

Vezérigazgató jelvény

A vezérigazgatói jelvényt csak a Banggood főnöke.

Hamarosan elérhetővé válnak a kitüntetések

rendben

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

rendben

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

A jelvényekről

Vezérigazgató jelvény

A vezérigazgatói jelvényt csak a Banggood főnöke.

Hamarosan elérhetővé válnak a kitüntetések

rendben

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

rendben

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Vásároljon minden kategóriát

A jelvényekről

About Badges

Helpful Badges

You are the expert,can you help?

A jelvényekről

About Badges

Helpful Badges

You are the expert,can you help?