The Stargazer is a module allowing the Khepera IV robot to have indoor global position and bearing from passive landmarks marks.

It is used to do navigation, specially for mapping and localization. The module has IR Led’s for lighting landmarks and a camera for capturing the image, which is processed by on-board electronics. It computes position and bearing related to landmarks stuck on the ceiling. It uses the StargazerTM module from Hagisonic co. Ltd.

This a top module. No module can be plugged above this one.