|Size (L x W x H)||3.2 cm x 1.4 cm x 1.5 cm|
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.
- 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