Digital push button features LED indicator, wide voltage range, durable design, and easy plug-and-play functionality, ideal for interactive projects.
Digital push button features LED indicator, wide voltage range, durable design, and easy plug-and-play functionality, ideal for interactive projects.
Digital push-button output on the Gravity digital interface; DFRobot lists the interface as Digital and the schematic labels the signal net KEY.
Supply input for the button module and onboard indicator LED.
Ground return; shown on the DFRobot DFR0029-B schematic connector.
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| D | Gravity 3-pin connector signal position | digital | Digital push-button output on the Gravity digital interface; DFRobot lists the interface as Digital and the schematic labels the signal net KEY. | Signal logic for 3.3V to 5V supply per DFRobot product specification. |
| VCC | Gravity 3-pin connector power position | power | Supply input for the button module and onboard indicator LED. | 3.3V to 5V per DFRobot product specification. |
| GND | Gravity 3-pin connector ground position | ground | Ground return; shown on the DFRobot DFR0029-B schematic connector. | 0V |
Signal logic for 3.3V to 5V supply per DFRobot product specification. · 3.3V to 5V per DFRobot product specification.
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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