Adafruit 12mm Momentary Tactile Switches (10 Pack)

Ten normally-open four-leg momentary push buttons that fit the Pi Reaction Timer breadboard circuit.

Description
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Description

These 12mm tactile switches are normally open and close only while pressed, matching the momentary four-leg push button used by the Meow Meow Scratch Pi Reaction Timer.

Project compatibility

Fits a solderless breadboard and exposes two internally paired legs on each side.
Connect GPIO25 to one side and ground to the opposite side as shown in the guide.
The project uses the Raspberry Pi’s internal pull-up, so no external pull-up resistor is required.

Merchant SKU: ADA1119. Pack of ten.