SparkFun Big Dome Pushbutton - Blue Buttons/Switches WIDGETS Control temperature range: -50 ~

Control temperature range: -50 ~ 99 C (adjustable)

DC power jack/connector

Comes with solderable crimp pins and a mass attached to the tip

This FSR will vary its resistance depending on how much pressure is being applied to the sensing area

These are very common

SparkFun Big Dome Pushbutton - Blue Buttons/Switches WIDGETS Control temperature range: -50 ~Its the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED, securing nut and a pre installed long life horizontal microswitch. Button can also be adjusted to a low profile button by removing the middle ring. Features: LED indicator light runs at 12VDC Bulb holder is easy to install or remove 3 Terminals Button Actuator microswitch included Microswitch