Teensy 4 Audio Board, Rev D2

USD $19.99

The Teensy Audio Board, configured specifically for the Teensy 4.0 (but compatible with other microcontrollers via custom wiring!)

In stock

SKU: 52076 Categories: ,


Paul & Robin at PJRC are at it again with adapting the excellent Audio Sheild board from the Teensy 3 up to for the Teensy 4.0. This audio board is a suitable partner for this latest iteration of the impressive Teensy series of microcontrollers.

This audio adapter allows the manipulation of 16bit, 44.1kHz (CD quality) audio with your Teensy, featuring:

  • SGTL5000 stero codec IC
  • Simultaneous playback of WAV / RAW files
  • Capable of audio synthesis, analysis and recording (yup, the Teensy 4 is that powerful!)
  • microSD slot for Class 10 storage (up to 32GB)
  • 3.5mm Audio Jack
  • Pinouts for
    • Audio Data (I2S / analog)
    • Audio Control (I2C)
    • Volume control
    • Solder-on-board high-performance low-latency flash memory
  • Realtime FFT capability

The Teensy Audio library that it uses lets you:

  • 4 channel mixer
  • Graphically connect your audio mix (which turns into Arduino code!)


Additional information

Weight .01 kg
Dimensions 6 × 4 × 1 cm


Solarbotics Ltd Logo
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!

Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.

Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

Copyright © 2024 Solarbotics Ltd. All Rights Reserved