Adafruit Mini Illuminated Momentary Pushbutton - Blue Power Symbol

This Mini Illuminated Momentary Power Button is a compact, breadboard-friendly tactile switch featuring an integrated LED. An ideal addition for projects requiring a tactile switch with a vibrant universal power symbol, it enhances both functionality and aesthetics.

With dimensions similar to 6mm tactile switches, it seamlessly fits into breadboards. The additional two pins connect to the anode and cathode of the LED, allowing it to emit light through the top.

Notably, this button is momentary and not an on-off switch. The LED is independent of the switch, requiring a separate ~1K resistor and control via a microcontroller pin or other components.

For correct LED operation, the cathode is adjacent to the 'line' on the power symbol. This description highlights the Blue variant, with Red also available for various design choices.