A compact, mostly self-sustained, and high-performance PWM Audio driver for the Nordic nRF52 Semiconductor SoC family along with demo application and Segger Embedded Studio project files for nRF52832 and nRF52840.

The driver has been built with performance and ease of use in mind. Main features include:
- DMA usage for uninterrupted playback.
- Three different sampling rates (31250 Hz, 15625 Hz, or 7812 Hz) to be able to balance between high quality and low amount of required flash space.
- Description (including screenshot) and tools included to craft own audio clips. - Demo application.

Features

  • Lightweight
  • Fast
  • Ease of use
  • Demo application included

Project Samples

Play Video nRF52_pwm_audio Screenshot 1

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Additional Project Details

Registered

2019-10-02
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