Gravity: LED Switch for Arduino / micro:bit (Green)
Self-locking LED push button in green: press to latch on (LED lights), press again to release, outputting high/low accordingly. Compatible with micro:bit and Arduino.
Pinout
- DOfficial table 2 row 1
Control port
Type · pin - +Official table 2 row 2
VCC
Type · power - -Official table 2 row 3
GND
Type · ground
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| D | Official table 2 row 1 | pin | Control port |
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: +, -. Schematik maps them to your board in the app.
Buttons & switches
105 other optionsMost parts here are simple contacts: press or release, open or closed. A few outliers — rotary switch potentiometer breakouts, NeoPixel potentiometers, wiper plungers — carry separate wiring requirements worth checking before you order.
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