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801S Vibration Sensor Module


This 801S module changes its resistance level once vibration is detected. It can turn into a switch if the vibration is high. According to the datasheet, it is gold-plated and can withstand 60 million shocks. This module is connected in a voltage divider which can be measured through its digital pinout. It’s a high sensitivity 801S Vibration Sensor module, which has one digital output pin(D0), When it detects some vibration up to a certain threshold, it can output High or Low level. CityTech BD 

Comparing with other vibration or shock sensor, this 801S type has the following listed features:

  1. This Vibration sensor is based on the Hi high precision vibration sensor 801S
  2. it has 1 digital output
  3. The sensitivity of TTL output can be adjusted by the on-board potentiometer,

The 801S shock and vibration sensor, by itself, changes its resistance when subjected to vibrations. The resistance changes are so extreme that the 801S is like a switch. The datasheet claims that this gold plated device can withstand 60 million shocks. As with most resistance-varying devices, the 801S is connected in a voltage divider circuit to get a voltage output. CityTech BD 

Features :

  1. Micro-Shock detecting
  2. 60,000,000 times shock guarantee (special gold alloy plated)
  3. Has a signal output instruction
  4. Digital output signal
  5. The output valid signal is high, the light goes out
  6. The sensitivity is adjustable (fine-tuning)
  7. The wide detection range of vibration, no direction
  8. With mounting holes, firmware installation is flexible and convenient. CityTech BD 
General Specification
IC ChipLM393
Operating Voltage (VDC)3 ~ 5
PCB Size ( L x W ) mm35 x 12
Height (mm)9
Shipment Weight0.04 kg
Shipment Dimensions5 × 3 × 3 cm

Documentation :

  1. 801S Vibration Sensor Module Tutorial

Package Includes :

1 x 801S Vibration Shock Sensor Module


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