DeadStar

LabStar™ is a low cost just-in-time data logging device, which is
equipped with distance, temperature, humidity and several other
sensors via its integrated external port. Supported by the InTeachLab app on iOS, students can collect data whenever and wherever their curiosity takes them. Data can be shared to and analyzed at a number of platforms, including your favourite spreadsheet software.

LabStar™ has its own curriculum, too, which is developed by BAUSTEM with teachers for teachers, allowing teaching to not be limited to the classroom.