This block works for EV3 Robot!
Telemetry refers to data that is sent wirelessly from a remote source.
The Set Telemetry Data block can be used to send data to the the Driver Station when using a robot with the FTC-Snapdragon processor.
This block can be used for example to send the current value of a sensor, or for tracking program execution.
For example, the following program continuously sends the current Color Number value of the Color sensor to the Driver Station Android device.
To use this block in a program, add the block, and insert a free text label and a constant, variable or sensor block for the data.