SainSmart HC-SR04 Ranging Detector Mod Distance Sensor (Blue)
Type
Price
Date
Current Price
Out Of Stock
2024-10-13
Highest Price
$6.77
2022-07-15
Lowest Price
$4.95
2020-10-05

SainSmart HC-SR04 Ranging Detector Mod Distance Sensor (Blue)

There are 4 pins out of the module: VCC , Trig, Echo, GND . So it's a very easy interface for controller to use it ranging. The all process is : pull the Trig pin to high level for more than 10us impulse , the module start ranging ; finish ranging , If you find an object in front , Echo pin will be high level , and based on the different distance, it will take the different duration of high level. So we can calculated the distance easily :Distance = ((Duration of high level)*(Sonic :340m/s))/2

  • TitleSainSmart HC-SR04 Ranging Detector Mod Distance Sensor (Blue)
  • BrandSainSmart
  • ManufacturerSainStore Inc.
  • BindingWireless Phone Accessory
  • ProductGroupWireless
  • ItemPartNumber101-60-142
  • ModelHC - SR04
  • WarrantyNo
  • ColorBlue
  • ReleaseDate2015-06-06T00:00:01Z
  • UnitCount1
  • UPCs606462669719
  • EANs0606462669719