Bluetooth Audio Transmitter & Receiver Board EMBT-S02
$3.70
- Description
- Additional information
- Reviews (4)
- Enquiry2
Description
This is an Bluetooth audio board, can switch to play both role transmitter and receive. Based on CN JL Bluetooth chips.
In transmitter role:
It similar that acting like your smartphone, sending audio source to bluetooth receiver audio box.
- Support audio in from AUX_IN 3.5mm ack, and transmit out
- Support audio in from speaker, and transmit out (for example like a bluetooth wireless microphone)
Support to send MP3 audio source from U disk playback (customize only, not available on this standard board)
For role as a Bluetooth RX receiver:
- Support dual sound channel output, so left +right
- Support AUX 3.5mm output, to speaker.
Other Function:
- Support to use as USB sound card and USB sound MIC
- In chip battery charger circuit, support to use with battery.
Additional information
| Weight | 0.015 kg |
|---|
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Paul (verified owner) –
Worked as receiver, but could not pair with another board of the same type or other bluetooth receiver boards (tried 3 different receivers to check pairing but could not.P
Paul (verified owner) –
Continued: I could not get it to function in transmitter mode to send audio from the “AUX” jack out to another bluetooth reciever
Chao (store manager) –
Dear customer,
We just made a demo video, see it here: https://twitter.com/electro_phoenix/status/1401807228126908429?s=20
Please double check the wiki page instruction, if not clear contact us by email to get support.
Thank you. Best regards,
Eric –
There is no schematic available for this board???