# SoftBank Robotics documentation What's new in NAOqi 2.8?

# ALSensors

NAOqi Sensors & LEDs - Overview | API

## What it does

The ALSensor module is responsible for raising events corresponding to the robot’s sensors.

For further details, see section: ALSensors - List of events.

## How it works

ALSensor module retrieves sensors data in ALMemory, processes it and raises events according to the situation.

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