Description:

This Vibration sensor is based on the Hi high precision vibration sensor 801S, it has 2 outputs, includes TTL and analog output, the sensitivity of TTL output can be adjusted by the on-board potentiometer, you can also read the analog output with any ADC to get the vibration condition. Its a high sensitivity 801S Vibration Sensor module, which has two output signal pin. one digital pin(D0), When it detect some vibration up to certain threshold, it can output High or Low level. One analog pin(A0), it can real-time output voltage signal of the 801S vibration.

Specification:

• The main chip: LM393, 801S
• Work voltage: DC 5V
• With the signal output instructions
• With analog and TTL level signal output signal output
• The output valid signal is high, the light goes out
• Sensitivity adjustable (fine tuning)
• Vibration detection range, non-directional
• With mounting holes, firmware installation flexible and convenient

Features:

• Micro-Shock detecting
• Non direction limited
• 60,000,000 times shock guarantee (special gold alloy plated)
• Low cost circuit can adjust Sensitivity

Pin Description:

• A0 Analog signal output pin
• G Ground
• + Power(5V/3.3V)
• D0 Digital signal output pin

Package Included :

1 x 801S Vibration Sensor Shock Sensor Sensitivity Adjustable Analog Output for Arduino