Presence detector, proximity sensor circuit

Published:2012/10/11 21:16:00 Author:muriel | Keyword: Presence detector, proximity sensor | From:SeekIC

This circuit reacts in presence of any conductor object including humans. This circuit does not detect object movement but can act as an proximity sensor!Sensitivity is adjustable with P1 which will be located at a great distance from the rest of the presence detector circuit. Presence, proximity sensor circuit diagram



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