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user355274
  • Member for 1 year, 1 month
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PIR sensor circuit
Thank you it is working perfectly but is there anyway to reduce the SNR
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PIR sensor circuit
@Mattman944 could you clarify a bit more for me , so I need a LM324 instead of 741 and should I keep the transistor as a first stage amp or not
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PIR sensor circuit
It is PIR sensor MURATA IRA-S210ST01
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