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Product Description

Key features of X400 expansion board:

Input Voltage  - 6V to 24Vdc converted to 5V, 3A via step-down DC/DC converter to power the Raspberry Pi
Audio

 - Full-HD audio - up to 24-bit/192kHz playback
 - Class leading audio; 112db SNR, and THD of 0.0019%
 - Audiophile TI Burr Brown 32-bit/384kHz DAC (TI PCM5122)
 - Uses the digital I2S audio signals to reduce CPU load over USB audio solutions
 - Integrated hardware volume control
 - Mute can be enabled / disabled via jumper
 - Built in High quality audio headphone amplifier (TI TPA6133A)
 - Earphone AMP can be enabled / disabled via jumper
 - Built in High quality Class-D stereo audio amplifier (TI TPA3118D2)
 - Up to 2 x 20W into 4 ohm
 - AMP can be enabled / disabled via jumper
 - Phono/RCA connectors 
 - 3.5mm stereo audio jack
 - Speaker terminals

Wireless  - Built in IR sensor (38KHz)
Misc

 - Power output socket
 - DIP switch to remove connection from RPi\'s pin header
 - Directly connected on top of the Raspberry Pi using the board GPIO header pins 
 - No wiring nor soldering is required 
 - Duplicated the 40-pin header of the R-Pi in order to support existing expansion boards 
 - 

Suitable for Raspberry Pi Model B+ and Raspberry Pi 2 Model B NEW!

 

Dimensions  - 85 x 56mm (Same size as Raspberry Pi)

 

 

Box Contents 

  • 1 x X400 expansion boar
  • 2 x jumper links
  • 4 x nylon spacers (M3 x 20mm)
  • 8 x nylon screws  (M3 x 6mm)

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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 8cm x 8cm x 5cm (3.15in x 3.15in x 1.97in)
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