Description:

• 100% Brand New.
• PCB Dimensions: Approx. 32 x 24mm
• Screw hole distance 28mmscrew aperture 2mm
• Sensor lens size: (diameter): 23mm (default)
• Operating voltage: DC5V to 20V
• Static power consumption: 65 microamps
• Level output: 3.3Vlow 0V
• Delay time: adjustable (0.3 seconds to 18 seconds)
• Blockade Time: 0.2 seconds
• Trigger Mode: L can not be repeatedH can be repeated default value H
• Sensing range: less than 120 degree cone angle of less than 7 meters
• Operating temperature: -15 to +70 degrees
• Automatic induction: when someone enters its sensing range input highpeople leave the sensor range automatic delay off high. Output low

شرح :

Download the code 

Kit include:

1 x hc-sr501