the length dimensions: length width 10mm X 45mm X 15mm high
Second, the main chip: LM393, vibration probes
Third, the working voltage: DC 3-5V
1, a signal output indication;
2, with analog and TTL level signal output signal output;
3, the output valid signal is high, the light goes out;
4, sensitivity adjustable Fine Tuning ;
5, wide detection range vibration, no direction;
6, with mounting holes, firmware installation flexible and convenient.
Applications: can be used in anti-theft devices, electronic locks, mechanical equipment vibration detection, detection range bullseye count vibration testing occasions;
Reference routines, circuit diagrams and instructions for use.
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