Car Helicopter Crash Collision Sensor Impact Switch Module
$6.99
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The Crash Sensor is a miniature snap-action switch. It is also known as a micro switch, an electric switch activated by a small physical force. Specification Special module with ports compatible with the expansion board of the sensor. Output low level when the module is activated; keep outputting high level at the state of release. Applied in the detection of collision and touching impact. Package List Crash Collision Sensor x 1
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