Grove - Recorder v2.0
Grove audio recorder module capable of recording 8–20 seconds of audio with high-quality, natural voice reproduction.
Pinout
- GNDGrove connector ground pin
Ground reference on the 4-pin Grove digital interface.
Type · GroundVoltage · 0V - VCCGrove connector VCC pin
DC supply for the recorder module; Seeed specifications list 3.3V to 5.0V operating voltage.
Type · PowerVoltage · 3.3V to 5.0V DC - RECsignalGrove digital signal pin wired to D7 in Seeed example
MCU-controlled record input. Seeed hardware overview identifies a Rec pin switch, and the wiring example connects Grove Recorder to Arduino D7.
Type · GPIOVoltage · logic level from host GPIO - NCsecondary Grove signalRemaining Grove digital signal position
No separate function is documented for the second Grove signal conductor on the public wiki example; the recorder example uses one control pin.
Type · Control, Unknown
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| GND | Grove connector ground pin | Ground | Ground reference on the 4-pin Grove digital interface. | 0V |
| VCC | Grove connector VCC pin | Power | DC supply for the recorder module; Seeed specifications list 3.3V to 5.0V operating voltage. | 3.3V to 5.0V DC |
| RECsignal | Grove digital signal pin wired to D7 in Seeed example | GPIO | MCU-controlled record input. Seeed hardware overview identifies a Rec pin switch, and the wiring example connects Grove Recorder to Arduino D7. | logic level from host GPIO |
| NCsecondary Grove signal | Remaining Grove digital signal position | Control, Unknown | No separate function is documented for the second Grove signal conductor on the public wiki example; the recorder example uses one control pin. |
Pin details
4 connections- GNDGrove connector ground pin
Ground reference on the 4-pin Grove digital interface.
GroundVoltage · 0V - VCCGrove connector VCC pin
DC supply for the recorder module; Seeed specifications list 3.3V to 5.0V operating voltage.
PowerVoltage · 3.3V to 5.0V DC - RECsignalGrove digital signal pin wired to D7 in Seeed example
MCU-controlled record input. Seeed hardware overview identifies a Rec pin switch, and the wiring example connects Grove Recorder to Arduino D7.
GPIOVoltage · logic level from host GPIO - NCsecondary Grove signalRemaining Grove digital signal position
No separate function is documented for the second Grove signal conductor on the public wiki example; the recorder example uses one control pin.
Control, Unknown
Start wiring
UART · I2S · Module
Confirm the data interface matches your host board.
Module pins: VCC, GND. Schematik maps them to your board in the app.
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