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Audio Adapter Board for Teensy 3.0 & 3.1

Audio Adapter Board for Teensy 3.0 & 3.1
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Audio Adapter Board for Teensy 3.0 & 3.1Audio Adapter Board for Teensy 3.0 & 3.1Audio Adapter Board for Teensy 3.0 & 3.1
Our Price:  £25.02(Inc. 20% VAT)(£20.85 Exc. VAT)Earn 25 Loyalty Points

SKU:  PPADA1780
Part Number:  1780
Brand:  AdaFruit

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This audio adapter lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with a Teensy 3.0 or 3.1. It supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input.

The audio chip connects to Teensy v3 using 7 signals. The I2C pins SDA and SCL are used to control the chip and adjust parameters. Audio data uses I2S signals, TX (to headphones and/or line out) and RX (from line in or mic), and 3 clocks, LRCLK (44.1 kHz), BCLK (1.41 MHz) and MCLK (11.29 MHz). All 3 clocks are created by Teensy3.1. The SGTL5000 chip operates in "slave mode", where all its clock pins are inputs.

This product does NOT include a Teensy, it's just the audio adapter!

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