Industry-Electronics 4duino Photoresistor Overview Detects shake signal Signal output indicator Specifications Dimension: 19.0mm * 16.0mm Applications Shake detection Guard alarm Smart car Electric bricks How to Use In the case of working with a MCU: VCC : 3.0V ~ 5.5V GND : power supply ground DOUT : MCU.IO (digital output) Downloads Development resources: demo codes, schematic, datasheets, etc. Wiki: www.waveshare.com/wiki/Tilt_Sensor Lieferumfang Weight: 0.005 kg Tilt Sensor × 1 3-pin custom connector jumper wire × 1