IQAudio

IQAudio boards
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R499.90  Inc VAT
R419.90  Inc VAT
R469.90  Inc VAT
R389.90  Inc VAT
IQaudIO DigiAMP (IQaudio Digi Amp )

Description:

DigiAMP is a HAT compliant add on accessory for the Raspberry Pi. DigiAMP uses the Texas Instruments TAS5756M PowerDAC to deliver direct connection to PASSIVE stereo speakers at up to 2x35wpc with variable output. Ideal for a Pi based HiFi. DigiAMP can be connected to the Raspberry Pi A /B /RPi2/RPi3 or RPi4's 40way pin header without any additional soldering. DigiAMP must be powered from an external supply and requires a 1 2 to 24DC power source to
operate. DigiAMP s barrel connector is 5.5mmx2.5mm. DigiAMP has been designed to provide power to the Raspberry Pi and DigiAMP combination in parallel, delivering 5.1v 2.5Amp to the Pi.

DO NOT APPLY POWER TO THE RASPBERRY PI’s OWN POWER INPUT WHEN USING DIGIAMP .

The amplifier is by default muted at power on (mute LED lit). The mute state LED is under software
control (Raspberry Pi GPIO22).


P5 Alternative power input for hard wired installations. POLARITY MUST BE OBSERVED!
P8 TAS5756m Internal GPIO1/2/3
R499.90  Inc VAT
IQaudio DAC (IQaudio Pi-Dac board)

Description:

The DAC is a HAT compliant add on accessory for the Raspberry Pi A /B /RPi2 /RPi3 or PRi4. The DAC uses the Texas Instruments PCM5122 DAC to deliver analogue audio to the DAC ’s Phono connectors. The PI DAC also supports a dedicated headphone amplifier.

The PDAC can be connected to the Raspberry Pi’s 40way pin header without any additional soldering. The DAC is powered by the Raspberry Pi.



P1 Analogue out (0.. carries GPIO27, MUTE signal (headphone detect), Left and Right Audio and Left and Right Ground.
P6 Headphone socket signals (1: LEFT, 2: GROUND, 3: RIGHT, 4: GROUND, 5: DETECT)

The product brief is available at https://datasheets.raspberrypi.com/iqaudio/iqaudio-product-brief.pdf

What's in the box?

1 x IQaudio DAC
R419.90  Inc VAT
IQaudIO DAC Pro (IQaudio DAC pro)
Description:

The DAC PRO is a HAT compliant add on accessory for the Raspberry Pi.
The DAC PRO users the Texas Instruments PCM5242 to deliver outstanding Signal to Noise Ration and supports Balanced Differential out in parallel to Phono RCA line le vel output. It also includes a dedicated headphone amplifier.
The DAC PRO can be connected to the Raspberry Pi A /B /RPi2/RPi3 or PRi4’s 40way pin header without any additional soldering. The DAC PRO is powered by the Raspberry Pi.
Component selection an d track layout have been in the forefront of our design to ensure noise immunity and best possible audio playback with the DAC PRO.



The DAC PRO exposes two 3 pin headers P7/P9) used by the optional XLR board to provide
Differential Balanced output exposed by XLR sockets above the Raspberry Pi’s USB/Ethernet ports.

  • P1 Analogue out (0.. carries GPIO27, MUTE signal (headphone detect), Left and Right Audio and Left and Right Ground.
  • P6 Headphone socket signals ( LEFT, 2:GROUND, 3: RIGHT, 4:GROUND, 5:DETECT)
  • P7/9 Differential (0.. output (P7: P9: RIGHT)
  • P10 Alternative 5v input, powering the Raspberry Pi in parallel
R469.90  Inc VAT
IQaudio Codec Zero (IQaudio Codec Zero)
Description:

Codec Zero is a Raspberry Pi Zero sized board but it also includes the HAT EEPROM allowing for auto configuration of the Linux environment if needed. The Codec Zero delivers bi directional digital audio signals ( between the Raspberry Pi and onboard Dialog Semiconductor DA7212. Supporting a range of input and output devices from built in MEMS microphone, mono Electret microphone or mono speaker (1.2W 8Ω). It also has GREEN GPIO23 and RED GPIO24 LEDs, that can be used for status and a tactile button GPIO27 that can be used to start an event. The Codec Zero makes a great starting point for a walkie talkie intelligent doorbell, vintage radio hack or Smart type speaker.

Specifications:




P1 and P2 will support external PHONO RCA sockets if needed. P1: AUX IN, P2: AUX OUT.
Pin 1 is square:

R389.90  Inc VAT
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