Touch Sensor
Output state of touch sensor
Add-On Required: This feature requires the Simulink Support Package for LEGO MINDSTORMS EV3 Hardware add-on.
Library
Simulink® Support Package for LEGO® MINDSTORMS® EV3 Hardware
Description
Detect whether the EV3 Touch Sensor is being pressed:
0
= Not pressed1
= Pressed
The block output emits values as uint8.
During simulations without hardware, this block emits zeros. See Block Produces Zeros or Does Nothing in Simulation.
Parameters
- EV3 brick input port
Select the EV3 sensor port to which the sensor is connected. Avoid assigning multiple devices to the same port. The options are
1
,2
,3
, or4
.- Sample time
Specify how often the block reads sensor values.
Smaller values require the processor to complete the same number of instructions in less time, which can cause task overruns.