RM3.20
SW-420 Vibration Sensor Module
Price | RM3.20 |
Size (L x W x H) | 3.2 cm x 1.4 cm x 1.5 cm |
Availability | In Stock |
Quantity |
|
Description
DESCRIPTION
The Vibration module based on the vibration sensor SW-420 and Comparator LM393 to detect if there is any vibration that beyond the threshold. The threshold can be adjusted by the on-board potentiometer. When there is no vibration, this module output logic LOW, the signal is indicated by LED light, and vice versa.
SPECIFICATION
- Operating voltage of 3.3V ~ 5V
- Digital output
- Default state of closed switch
- On-board indicator LED to show the results
- Utilize LM393 comparator
- Dimension of 32mm * 14mm
Reviews (0)
view all
back
What's in the box
1x SW-420