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Mercury tilt switch module for Arduino KY-017
Mercury tilt switch module for Arduino and other microcontroller projects
This module has a small glass bead with a ball of mercury in it that will either make or break a contact if it is tilted. It also has a surface mounted LED that can be connected to iluminate when the switch is activated.
Voltage : 3.3 to 5VDC
Size 19x15mm
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