Vibration sensor analog/digital
Product information:
Sensor for measuring vibrations. With analogue and digital output and indicator LED.
The sensitivity of the digital output can be adjusted with the adjustable resistor on the sensor.
With connection cable.
Input voltage: 3.3V-5V
Digital (pin DO) and analog output (pin AO).
Sensitivity adjustable with digital potentiometer on the PCB (for the digital output).
Dimensions: 30x16mm.
With green on/off LED and red LED indicating digital output (high/low).
Powered by an LM393 comparison chip.
Connections:
1. VCC: power supply (3-5V)
2. GND: ground
3. DO: TTL digital output
4. AO: Analog signal output
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