801S Vibration Shock Sensor Module

This high sensitivity sensor module can detect vibrations and act as a switch.

• IC Chip: LM393
• Operating Voltage (VDC): 3 ~ 5
• PCB Size (L x W) mm: 35 x 12
• Height (mm): 9

Top Features:

• Micro-Shock detecting
• 60,000,000 times shock guarantee (special gold alloy plated)
• Adjustable sensitivity with fine-tuning
• Wide detection range of vibration

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. Its 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.

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

• Spec name: This Vibration sensor is based on the Hi high precision vibration sensor 801S
• Spec name: It has 1 digital output
• Spec name: The sensitivity of TTL output can be adjusted by the on-board potentiometer, you can also read the digital output with any ADC to get the vibration condition
• Spec name: 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

Tutorial: 801S Vibration Sensor Tutorial

Package Includes: 1 x 801S Vibration Shock Sensor Module

* Images are for illustration only; actual product may vary.