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I used **‘Exemple04_MultipleAccessories’** multiple_accessories.ino example and change to read sensor pin _HC-SR501_.
```
// bool m = random_value(0, 10) < 5;
bool m = digitalRead(PIN_SENSO…
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**_21.12.2020:_** _Sensor works using D6 interrupt and LD2 as a response._
**TBD:**
- [x] Change D6 to D5 (PB4).
- [x] change the response to USART.
- [x] Play with the sensor configurations.…
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Hi! Help me please! My sr501 always triggered. I tried different GPIO. try another sr501. nothing helps :(
_Originally posted by @Memfya in https://github.com/lucavb/homebridge-hc-sr501/issues/3#is…
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Example ESP32-CAM-PIR.ino does not work with motion sensor HC-SR501. When the sensor is connected at the initialization stage, the error **"SD Mount Failed"** occurs. And accordingly further the code …
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I tried to use HC-SR501, camera and MQTT to make a smart home sensory node. After the sensor triggered irq, the isr set a flag to true and then the loop will check the flag and try to publish a messag…
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一、器材:
1.HC-SR501 人体红外感应模块
2.LED
3.UNO
4.杜邦线
5.ISD1820录音语音模块
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I'd like to use this with a HC-SR501 Motion Sensor built-in (connected to the Pi 0).Would you consider adding support for that? Both in the software as well as an edited version of the hardware enclos…
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실행을 해봤을떄 인식이 된다고 뜨기도 하다가 계속 손을 갖다대도 미인식으로 뜬다.
동작이안되는거면 어떻게 첫번쨰에만 인식이 된다 한건지 모르겠다
* 첫번쨰
![image](https://user-images.githubusercontent.com/34376749/93899161-ff31d400-fd2e-11ea-9508-6c0e4af4c8e7.p…
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@3DMech and me are making a list for the big multisensor project. So far we got this list of sensors. If you got any suggestions, feel free to leave some comments :)
Sensors:
- bme280 (humidity, t…
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is there any code to set the sensitivity of the motion sensor? it is activated even with the leftover of the sun inside the room. 😅!