SW1801P Vibration Sensor Switch Module, 4-Pin, Adjustable Sensitivity
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | SW1801P Vibration Switch Module 4 Pin | 30 EGP35 | View in store |
 UGE | Vibration Sensor Switch Module SW1801P | 35 EGP | View in store |
Price history
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Lowest price recorded: 30 EGP
About this product
SW1801P is a vibration and tilt sensor module that uses a ball-rolling switch instead of mercury, giving a digital output when movement or shaking is detected. An LM393 comparator stabilizes the output, an onboard potentiometer sets the trigger sensitivity, and power and status LEDs give visual feedback. It suits alarms, automation and robotics.
Specifications
- Sensor type
- Ball-rolling vibration / tilt switch (non-mercury)
- Comparator
- LM393
- Output
- Digital switching signal
- Sensitivity adjustment
- Onboard potentiometer
- Indicators
- Power LED and status LED
- Pins
- 4
Frequently asked questions
What is the price of SW1801P Vibration Sensor Switch Module, 4-Pin, Adjustable Sensitivity in Egypt?
SW1801P Vibration Sensor Switch Module, 4-Pin, Adjustable Sensitivity currently costs between 30 and 35 EGP across 2 offers in Egypt.
Where can I buy SW1801P Vibration Sensor Switch Module, 4-Pin, Adjustable Sensitivity in Egypt?
SW1801P Vibration Sensor Switch Module, 4-Pin, Adjustable Sensitivity is available from Makers Electronics and UGE. Compare the offers above to find the best price.
How do I connect it to a microcontroller?
Connect power and ground, then read the digital output on a GPIO pin. The output polarity can vary between board versions, so check the silkscreen labels and confirm whether the signal is active high or active low.
How do I adjust the trigger sensitivity?
Turn the onboard potentiometer to change the comparator threshold. Adjust it slowly while shaking or tilting the module until the status LED responds at the level you need.
