Gravity: Digital Push Button (Blue)

Blue Gravity digital push button with LED indicator, wide voltage range, and plug-and-play connector for Arduino and compatible platforms.

DGravity 3-pin connector signal position
Digital push-button output on the Gravity digital interface; DFRobot lists the interface as Digital and the schematic labels the signal net KEY.
Type · digitalVoltage · Signal logic for 3.3V to 5V supply per DFRobot product specification.
VCCGravity 3-pin connector power position
Supply input for the button module and onboard indicator LED.
Type · powerVoltage · 3.3V to 5V per DFRobot product specification.
GNDGravity 3-pin connector ground position
Ground return; shown on the DFRobot DFR0029-B schematic connector.
Type · groundVoltage · 0V

Pin	Position	Type	Function

Start wiring

Analog · Single data line · Bare

SparkFun describes COM-09190 as a breadboard-friendly 12 mm square momentary pushbutton with a large button head and tactile click.

Module pins: VCC, GND. Schematik maps them to your board in the app.

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