BOSON: Blue Push Button
Digital momentary push button outputting a high/low signal via PH2.0 interface, operating 3.0–5.5 V. Suitable for doorbells, alarms, and interactive installations.
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.
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.
12mm Domed Push Button Pack visual preview12mm Domed Push Button Pack
16mm Anti-vandal Metal Push Button - Carbon Black visual preview16mm Anti-vandal Metal Push Button - Carbon Black
16mm Anti-vandal Metal Push Button - Chocolate Brown visual preview16mm Anti-vandal Metal Push Button - Chocolate Brown
16mm Anti-vandal Metal Push Button - Crimson Red visual preview16mm Anti-vandal Metal Push Button - Crimson Red
16mm Anti-vandal Metal Push Button - Royal Blue visual preview16mm Anti-vandal Metal Push Button - Royal Blue
16mm Momentary Metal Illuminated Push Button - White LED visual preview16mm Momentary Metal Illuminated Push Button - White LED
16mm Panel Mount Momentary Pushbutton - Yellow visual preview16mm Panel Mount Momentary Pushbutton - Yellow
27.5mm Arcade Game Push Button - Yellow visual preview27.5mm Arcade Game Push Button - Yellow
33mm Arcade Game Push Button - Green visual preview33mm Arcade Game Push Button - Green
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Adafruit LED Illuminated Triangle Pushbutton Red visual previewAdafruit LED Illuminated Triangle Pushbutton Red
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Adafruit NeoPot Clear Shaft Potentiometer with RGB NeoPixel visual previewAdafruit NeoPot Clear Shaft Potentiometer with RGB NeoPixel
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