Adafruit TLV320DAC3100 I2S DAC with Headphone and Speaker Out
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In stock
I2S DAC breakout based on the TLV320DAC3100, with stereo headphone/line output and mono Class D speaker output, I2C configuration, 3–5 V power, and 3.3 V logic.
I2S DAC breakout based on the TLV320DAC3100, with stereo headphone/line output and mono Class D speaker output, I2C configuration, 3–5 V power, and 3.3 V logic.
| Pin | Type |
|---|---|
| VIN | Power |
| GND | Ground |
| SCL | I2C |
| SDA | I2C |
| DIN | Signal |
| WSEL | USB |
| BCK | Signal |
| MCK | GPIO |
| SPK+ | Unknown |
| SPK- | Unknown |
| JST-PH speaker port | Unknown |
| HPR | GPIO |
| HPL | GPIO |
| 3.5 mm output jack | GPIO |
| MIC | Unknown |
| BIAS | Unknown |
| AIN1AIN2 | Analog |
| IO | GPIO |
| RST | Control |
| Mic detect jumper | Unknown |
UART · I2S · Module
Confirm the data interface matches your host board.
Module pins: VIN, GND, SCL, SDA, DIN. Schematik maps them to your board in the app.
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