GitHub - gregtomasch/nRF52_24-bit-_I2S_Microphone_Audio_Recording_Utility: Record 24-bit Audio with the nRF52 and 24-bit I2S Microphones
GitHub - khoih-prog/nRF52_Slow_PWM: This library enables you to use ISR-based PWM channels on an nRF52-based board using Adafruit_nRF52_Arduino core such as Itsy-Bitsy nRF52840 to create and output PWM any GPIO pin. It
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