BOSON: Self Locking Switch Module i3
Mechanically latching digital switch that holds its state after each press, outputting 0 or 1 via PH2.0 interface at 3.0–5.5 V.
Pinout
- GNDPinout row 1
Power negative / ground return.
Type · Ground - VCCPinout row 2
Power positive supply.
Type · Power - SIGNALPinout row 3
Digital signal line.
Type · GPIO
| Pin | Position | Type | Function |
|---|---|---|---|
| GND | Pinout row 1 | Ground | Power negative / ground return. |
| VCC | Pinout row 2 | Power | Power positive supply. |
| SIGNAL | Pinout row 3 | GPIO | Digital signal line. |
Pin details
3 connections- GNDPinout row 1
Power negative / ground return.
Ground - VCCPinout row 2
Power positive supply.
Power - SIGNALPinout row 3
Digital signal line.
GPIO
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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