Datasheet

The tilt switch Grove is the equivalent of a button, and is used as a digital input. When the switch is level
it is open, and when tilted, the switch closes. It is wired to the SIG line, NC is not used on this Grove.
There's a surface-mount resistor .
LED
This new version of LED Grove consists of one green LED. It operates from 5V DC. Perfect for use on
Seeeduino digital outputs, or also can be controlled using pulse-width modulation. Each LED has a
current-limiting resistor, which protects the LED and the Arduino from high current.