Description Covert digital I2S IIS music signal to analog output. Application available for raspberry pi, high end Bluetooth audio CSRA62415, CSR8675, etc. Please see attached image. Stereo output. Board micro USB power supply. Output VDDO power is 3.3V Board AUX analog output, can connect to amplifier directly. Tantalum capacitor can better filter the current noise, give better quality sound Comprehensive power supply design, can support 1.8V I2S signal, notice some I2S of IC is 1.8V. Other design in market may not work. Simplified I2S signal DIN, BCK, LRCK. Usage: Directly pin to pin plug to use our CSRA64215 module here. 5 Wires connection to raspberry pi for HIFI music play, instruction here. All documentation please see from the portal here.
