A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the bliss of souls like mine. I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.
Model | Banana Pi AI Voice |
---|---|
Raspberry Pi 3/Banana Pi Header | P2:•I²S port;•SPI;•8 GPIO |
Audio Header | JMMA1:•Digital microphones;•Analog out;•3 GPIO |
SPI Flash Devices | U2: Optional SPI flash component used to store ZL38063 firmware |
USB | J3: Optional USB power and debug port |
Debug Headers | JAIB2/2: Auto tuning headers |
Digital Microphone Headers | JM1–4: Optional header for off-board microphones |
Digital Microphones | 4 on-board digital microphones (AKU441): Supports a 2 microphone configuration for 180° and 360° audio pick-up |
Analog Output | J1: 2 × 2.65 Low cost class D audio amplifier (NCP2820) |
Stereo 3.5 mm male-to-male audio cable | P1: Audio output |
Micro-USB cable | J3: Optional USB power and debug port |