Joy-it Extension Board Teensy3_Audio

With this audio board, equip teensy-entwicklerboards of series 3.x with audio in high quality (16 bit, 44.1 kHz). The Board works with a SGTL 5000 Stereo codec with headphone amplifier IC to audio files to decode and spend. The Cortex-M4 DSP instructions of the teensy-entwicklerboards enable FFT in real time. A 3.5mm jack beech and a slot for a micro-SD memory card are already on the board installed. Furthermore, as required by a 25 kOhm potentiometer and a flash memory is to be extended. This text is machine translated.