Hello friends,
with these two modules based on the MH-M28 and MH-M38 chips you can send audio (sounds, music, ...) via Bluetooth.
https://www.sunrom.com/get/996418 (pdf)
You can connect headphones to the M28 module.
The M38 module has two 5W amplifiers, you can connect speakers to it.
- Operating voltage: 4V - 5V
- Range: 20 m
- The USB connector is used to power it, not to work with data.
- It is not necessary to program it.
- We have to pair our mobile to the module in Settings.
p9Vi_Bluetooth_audio_m28.aia (2.4 MB)
