Car Helicopter Crash Collision Sensor Switch Module Robot Model For Arduino
Size: 25mmx19mm/9.75"x0.74" (inch) (approx)
1. Forefront of a switch module is installed there is a collision, the module output low, there is no collision, the output high.
2. Module aside M3 mounting holes to facilitate fixed in a small car.
3. Lights with a switch, there is a collision, lights, no collision, lights out.
Module Pin Descriptions：
1. VCC 3V-12V power supply.
2. Gnd connected to power ground.
3. OUT output high and low.