The DFRobot Crash Sensor detects position changes using a momentary lever microswitch with a roller. It connects directly to the IO Expansion Shield for Arduino and features a built-in pull-up resistor and status LED for easier monitoring.
The sensor can be used in applications such as position detection in 3D printers, safety switches, and paper jam detection systems. It has two M3 mounting holes.
- Operating voltage: 5 V
- Output: Digital
- Pins: Digital output, VCC, GND
- Indicator: Status LED
- Resistor: Built-in pull-up
- Lever: With roller
- Mounting holes: 2
- Dimensions: 30 × 20 × 8 mm
- Package contents: Crash Sensor × 1