LED Illuminated Triangle Pushbutton A.K.A 1960s Sci-Fi Buttons - Yellow

Triangular illuminated momentary pushbutton with normally-open switch contacts and separate LED connections. Six units tile into a hexagonal arrangement.

Logical pinout · physical placement not verified

SW1
Normally-open pushbutton switch contact. Adafruit states the two switch contacts are not connected normally and temporarily connect while pressed.
Type · Signal
SW2
Second normally-open pushbutton switch contact. It closes to SW1 only while the button is pressed.
Type · Signal
LED+
Positive terminal for the built-in LED, separate from the switch action.
Type · PowerVoltage · LED forward voltage about 2.2V; use a 220 to 1000 ohm series resistor from a 3V or higher source per Adafruit product page.
LED-
Negative terminal for the built-in LED, separate from the switch action.
Type · Ground

Pin	Type	Function	Voltage
SW1	Signal	Normally-open pushbutton switch contact. Adafruit states the two switch contacts are not connected normally and temporarily connect while pressed.
SW2	Signal	Second normally-open pushbutton switch contact. It closes to SW1 only while the button is pressed.
LED+	Power	Positive terminal for the built-in LED, separate from the switch action.	LED forward voltage about 2.2V; use a 220 to 1000 ohm series resistor from a 3V or higher source per Adafruit product page.
LED-	Ground	Negative terminal for the built-in LED, separate from the switch action.

Logical pinout · physical placement not verified

Pin details

4 connections

SW1
Normally-open pushbutton switch contact. Adafruit states the two switch contacts are not connected normally and temporarily connect while pressed.
Signal
SW2
Second normally-open pushbutton switch contact. It closes to SW1 only while the button is pressed.
Signal
LED+
Positive terminal for the built-in LED, separate from the switch action.
PowerVoltage · LED forward voltage about 2.2V; use a 220 to 1000 ohm series resistor from a 3V or higher source per Adafruit product page.
LED-
Negative terminal for the built-in LED, separate from the switch action.
Ground

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: LED+, LED-, SW1, SW2. Schematik maps them to your board in the app.

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