Product Description
Module features:
1. The SW-420 normally closed vibration sensor produced by the company is adopted.
2, comparator output, clean signal, good waveform, strong driving ability, more than 15mA
3, working voltage 3.3V-5V
4, output form: digital switching output (0 and 1)
5, with fixed bolt holes, easy to install
6, small board PCB size: 2.7cm x 1.4cm
7, use wide voltage LM393 comparator
Company Information
