Browse over 10,000 Electronics Projects using the Page Numbering provided at the bottom of each Page.

Seismic detector

Seismic detector

The piezoelectric element of a kitchen gas lighter is used in this simple, yet effective seismic detector.

A 3 core shielded cable brings the signal to the rest of the circuit and to the power supply (+/- 15V). The SB140 diodes are Schottky type and pin 8 (substrate) of the IC should be connected to ground.

Article from Electronics Lab at http://www.electronics-lab.com

Visit Here for more.

 

More Articles to Read

avatar
EEWeb
avatar
Dangerous Prototypes
avatar
EEWeb
avatar
Arduino Blog
avatar
Arduino Blog
avatar
Ken Shirrif
avatar
Dangerous Prototypes
avatar
EEWeb
avatar
Arduino Blog
avatar
Freetronics
avatar
Arduino Blog
avatar
Dangerous Prototypes

Top




Shares