Product Details

Product features:
Newly upgraded Type-C interface.
New version of VHM-314V2.0, add button, dial code and close, charging, DIY Type-C interface and other functions
Easy to install, small size of decoder board, simple structure, easy to use and easy to install
Two-colour indicator, more convenient to use
Suitable for all kinds of DIY, car audio modification, home audio modification, personal diy Bluetooth audio, electronic project production and so on
Product parameters:
MP3 Bluetooth decoding board
Interface: Type-C
Input voltage:5V
Bluetooth version: 5.1
Operating current: 20mA
Maximum charging current: 300mA
G:Common ground interface (common ground with amplifier/headphone)
Dual colour indicator:red, blue
Bluetooth indicator:blue
Power indicator:red
L:Left channel output
R:Right channel output
Supports Li-ion battery charging
Key Description:
1. Short press once for the next song; long press for volume increase (maximum volume will be indicated by a ticking sound)
2. Short press: pause/play;
3. Short press once for the previous song; long press for volume decrease;
Dial switch:
Up Dial: Power supply for battery port, when there is no battery, Type-C indirect power supply;
Down dial: Type-C direct power supply, when there is no Type-C power supply, power off.
Attention:
1. Doggle switch is easy to break, please protect the switch carefully when using to avoid damage;
2. Type-C indirect power supply may cause noise due to insufficient current supply.
DIY low power interface
H→L: 1 second on, continuous high level output, 1 second later, continuous low level output, Bluetooth disconnection/music pause, continuous high level output;
L→H:Power on for 1 second, continuous low output, after 1 second, continuous high output, Bluetooth disconnection/music pause, continuous low output
Product List:
1/2/5/10 Pieces  Module
 
 
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  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.

1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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