M2 m etsi_oktober_v1 0_241012_final[2]
IoT Open Platforms
BUTLER project presentation
BUTLER project overview
One day with butler in 2020
![M2 m etsi_oktober_v1 0_241012_final[2]](https://static.fdocuments.us/doc/330x215/546f07ecaf795971298b5893/m2-m-etsioktoberv1-0241012final2.jpg)
