Geekworm Raspberry Pi HiFi DAC HAT PCM5122, Raspberry Pi 4B/3B+ V1.3 HiFi DAC HAT with Power Management Function for Raspberry Pi 4B/3B+/3B/3A+/2B/B+/Pi Zero/Zero W

* √The X930 HiFi DAC for Raspberry Pi adds a high-quality sound compatible with Raspberry Pi4B/3B+/3B/3A+/2B/B+. Recommend HAT size acrylic case(ASIN:B074T7D1V5). √ Support operating system: Moode Audio Player, OSMC, Openelec, Raspbian Jessie, Volumio, Pi Core Player, Max2Play, RuneAudio etc. * √Power supply: 5Vdc ±5%，≥3A recommended, Power via DC Jack or Type-C port of X930. You can use this certificated DC 5V 4A PSU (ASIN: B07413Q5Y4). * √GPIO used for I2S audio : LRCK - IO19, BCK - IO18, DATA - IO21; GPIO used for power management: IO5, IO12, IO13; Analog audio output level: 2V RMS; Resolution/Sampling Rate: upto 24bit / 192KHz (Raspberry Pi I2S) * √Packing List: X930 V1.3 Expansion Board x 1; Screw M2.5 *5mm x 8; Spacer F/F M2.5 *12mm x 4; Note:The CSR8675 Premium Bluetooth5.0 Audio Module and Raspberry Pi are not included in the packing list.