Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital  Hifi DIY Stereo Module pcb assembly Manufacturer
Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital  Hifi DIY Stereo Module pcb assembly Manufacturer
Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital  Hifi DIY Stereo Module pcb assembly Manufacturer
  • Load image into Gallery viewer, Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital  Hifi DIY Stereo Module pcb assembly Manufacturer
  • Load image into Gallery viewer, Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital  Hifi DIY Stereo Module pcb assembly Manufacturer
  • Load image into Gallery viewer, Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital  Hifi DIY Stereo Module pcb assembly Manufacturer

Custom CSR8675 5.0 Audio amplifier board Receiver I2S SPDIF Aptx Aptx-LL Aptx-HD Digital Hifi DIY Stereo Module pcb assembly Manufacturer

Regular price
$100.00
Sale price
$100.00
Regular price
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Default firmware:
1. It supports SBC AAC aptx aptx ll aptx HD decoding, without call function. It supports analog output by default. I2S and SPDIF output are available

Blth chip: CSR8675, built-in 16m flash
Blth version: 5.0
Module size: 15mm x 22mm x 2.5mm
Power supply voltage: 3.0-4.3v
 
2. Key Description:
MFB: power on at high level, power off at low level, and automatically enter into pairing mode
Pio0: short press play pause, long press for 3 seconds to enter pairing, and long press for 5 seconds to clear pairing record
Pio1: short press to decrease the volume
Pio2: short press the volume to increase
Pio3: press the previous song
Pio4: short press a song
Pio6: power amplifier control enable pin (with audio output, output high level 1.8V)
 
3.Description of indicator light
Blth not connected: LED0 LED1 alternate flash
Blth connected: LED1 is always on
Blth audio playback: LED1 is always on