ultrasonic hc sr04
Read distance using the HC-SR04 ultrasonic distance sensor.
LINX Resource
Contains LINX connection resources.
Trig
Specifies the LINX device digital output channel connected to the HC-SR04 Trig pin.
Echo Pin (DI)
Specifies the LINX device digital input channel connected to the HC-SR04 Echo pin.
Error In
Describes error conditions that occur before this node runs. This input provides standard error in functionality.
**LINX Resource **
Contains LINX connection resources.
Centimeters
Returns the distance in centimeters.
Inches
Returns the distance in inches.
Error Out
Contains error information. This output provides standard error out functionality.