Calliope - Detailfoto v1.0
Foto: Calliope mini - Rev. 1.0 (2017) - Calliope gGmbH - CC BY-SA - https://github.com/calliope-mini/production-test/blob/master/1.0/img/calliope_mini_rev10.jpg
Foto: Calliope mini - Rev. 1.0 (2017) - Calliope gGmbH - CC BY-SA - https://github.com/calliope-mini/production-test/blob/master/1.0/img/calliope_mini_rev10.jpg