Gravity: Digital Speaker Module
8002 IC-based mono speaker module with adjustable volume, digital interface, and 2.0–5.5 V operation for Arduino audio output projects.
8002 IC-based mono speaker module with adjustable volume, digital interface, and 2.0–5.5 V operation for Arduino audio output projects.
Ground pin for the Gravity 8002 Digital Speaker Module. The official DFRobot wiki pinout lists this as Ground (GND).
Power supply pin for the speaker module. The DFRobot wiki pinout lists this as Power supply (VCC).
Digital input signal pin used to drive the 8002 speaker module. The DFRobot wiki pinout lists this as Input signal (Signal).
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| GND | ground | Ground pin for the Gravity 8002 Digital Speaker Module. The official DFRobot wiki pinout lists this as Ground (GND). | ||
| VCC | power | Power supply pin for the speaker module. The DFRobot wiki pinout lists this as Power supply (VCC). | 2.0-5.5V operating voltage, from the official DFRobot wiki specification. | |
| Signal | signal | Digital input signal pin used to drive the 8002 speaker module. The DFRobot wiki pinout lists this as Input signal (Signal). |
I2S · I2C · Analog · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VCC, GND, Signal. Schematik maps them to your board in the app.
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