The automatic door control circuit diagram with infrared sensor IC WT8075

Published:2011/5/13 4:29:00 Author:Ecco | Keyword: automatic door, control circuit , infrared sensor, IC | From:SeekIC

The circuitry is shown as below: It includes pyroelectric infrared sensor head, infrared sensor control circuit, SCR control circuit, music sound circuit and exchange step-down rectifier circuit, etc.



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