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Wwzmdib 5Pcs Hc Sr501 Pir Motion Sensor Module + 2Pcs Exclusive Housing For Arduino Raspberry Pi Toys, Lamps, Electronic Equipme
Vendor: Wwzmdib
Type: Motion Sensors
Sku: WBEEAB0CCF3HYT9
Availability: In Stock
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Wwzmdib 5Pcs Hc Sr501 Pir Motion Sensor Module + 2Pcs Exclusive Housing For Arduino Raspberry Pi Toys, Lamps, Electronic Equipme
$12.33
Frequently Asked Questions
- Q: What are the dimensions of the HC-SR501 PIR Motion Sensor Module? A: The dimensions of the HC-SR501 module are thirty-two millimeters by twenty-four millimeters.
- Q: What is the voltage range for the HC-SR501 PIR sensor? A: The operating voltage range for the HC-SR501 is between four point five volts and twenty volts.
- Q: What is the diameter of the sensor in the HC-SR501? A: The sensor diameter of the HC-SR501 is twenty-three millimeters.
- Q: How sensitive is the HC-SR501 PIR Motion Sensor Module? A: The HC-SR501 has high sensitivity, allowing it to detect human motion effectively.
- Q: What is the cone angle of the HC-SR501 sensor? A: The cone angle of the HC-SR501 sensor is less than one hundred degrees.
- Q: How do I install the HC-SR501 PIR sensor? A: To install the HC-SR501, connect it to your Arduino or Raspberry Pi, ensuring proper voltage and wiring.
- Q: Can the HC-SR501 be used for automatic lighting? A: Yes, the HC-SR501 can be used to automatically turn on lights when motion is detected.
- Q: Is the HC-SR501 suitable for outdoor use? A: The HC-SR501 is generally intended for indoor use but can be adapted for outdoor applications with proper housing.
- Q: How adjustable is the delay time on the HC-SR501? A: The delay time on the HC-SR501 is adjustable between five seconds and two hundred seconds.
- Q: What types of devices can the HC-SR501 control? A: The HC-SR501 can control various devices such as lights, automatic doors, and electric fans.
- Q: What is the quiescent current of the HC-SR501? A: The quiescent current of the HC-SR501 is less than fifty microamperes.
- Q: How do I adjust the trigger mode on the HC-SR501? A: You can adjust the trigger mode of the HC-SR501 between non-repeating and repeating triggers based on your needs.
- Q: What safety features does the HC-SR501 include? A: The HC-SR501 includes reliable infrared technology ensuring safe operation for various applications.
- Q: What is the recommended usage for the HC-SR501? A: The HC-SR501 is recommended for automatic control products powered by dry batteries.
- Q: What should I do if my HC-SR501 is not detecting motion? A: If the HC-SR501 is not detecting motion, check the wiring, ensure proper voltage, and adjust the sensitivity settings.