Mini LED Arcade Button - 24mm Translucent Yellow

Mini LED Arcade Button - 24mm Translucent Yellow — Adafruit — 3431

24 mm translucent yellow arcade button with integrated LED, requiring a 24 mm mounting hole. Normally-open momentary switch with separate LED contacts.

Pinout

Logical pinout · physical placement not verified
MINI LED ARCADE BUTTONSwitch contact 1LED contact +Switch contact 2LED contact -
  • Switch contact 1

    One side of the pre-installed momentary micro-switch contact pair.

    Type · Signal
  • Switch contact 2

    Other side of the momentary micro-switch contact pair; closes to switch contact 1 when the button is pressed.

    Type · Signal
  • LED contact +

    LED power/control contact for the built-in two surface-mount LEDs with series resistor. Adafruit states it can be driven from a microcontroller pin or direct from 5V at about 5mA.

    Type · PowerVoltage · 5V or higher for yellow version; about 5mA
  • LED contact -

    LED return contact for the built-in LED pair.

    Type · GroundVoltage · 0V return

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 contact +, LED contact -, Switch contact 1, Switch contact 2. Schematik maps them to your board in the app.

Buttons & switches

105 other options

Most 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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Related groups

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