vijaysai1081
- Jan 7, 2023
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- Jan 7, 2023
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- 2
Hello,
I want to play audio when there is presence of human or animal. I connect
I want to play audio when there is presence of human or animal. I connect
HC-SR501 Pyroelectric Infrared PIR to a simple audio(no microcontroller) chip that plays audio that is used in toys. I connected the output of PIR to the audio play pin. The issue I'm facing is when the PIR senses someone it plays the audio but it goes into a loop. The audio does not stop even when there is no one around. It just needs one trigger and it keeps on playing. Can anyone please tell me where I am going wrong. I changed the jumper settings with single trigger and multiple trigger. I used pull up resistor. None worked. I still face the same problem.
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