Calliope is a microcontroller normally developped out for the use in grades of primary schools in Germany (grade 3 and 4). But you can also work with Calliope on more challenging problems for older grades.Calliope had been developed from the well-known BBC micro:bit.
![](https://entwickler.de/wp-content/uploads/2017/03/calliope-mini-900x450.jpg)
ICT World projects with Calliope
Calliope projects on the internet
page by Monika Schwarze