What does “P” mean? “P” is for “panel mount” in this product. This Grove – Button is a sister version of original Grove - Button. They are identical except the Grove connecter is moved to the back so that you can easily use it as a neat and wire-free human interface device. This new version of button twig contains one independent button, which are configured with pull-down resistor. Ready for use with our microcontrollers as digital input. The button signals the SIG wire, NC is not used on this twig.
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