Distance

List of Supported Sensors

Sensor	Sensor Id
HCSR04	7

note

Note the Sensor ID's of your chosen sensor, Sensor ID's needs to written into config.yaml while configuring Shunya Interfaces.

Simple API

One API for all distance sensors.

• C/CPP

/* Add this line to your main function 
 * to read data from the sensor */
float distance = getCm();

Advance API

Need more Advance features of the sensor, take a look at our Advance API's for sensor.

Advance API

• C/CPP

/* Add this line to your main function 
 * to read data from the sensor */
float distance = getCm7();

Note

Advance API's are sensor specific, they are named: get<quantity> <sensor-id>.
For example:

getCm7() // get <Distance in Cm> <from sensor 7> (i.e HC-SR07)

Using the wrong sensor id will cause the library to throw and error saying No sensor found.