Uploaded August 2026 | Updated September 2026, 1 week ago
This tutorial introduces the functionality for using the control relay easyE4 as an MQTT client.
More information on easyE4: Eaton.com/easye4
Download of easySoft: Eaton.com/software
0:00 Intro
0:16 Technical requirements
0:54 MQTT introduction
2:22 easySoft MQTT data
4:17 easySoft broker bonnection
6:51 MQTT data exchange
7:45 Outro
This tutorial introduces the functionality for using the control relay easyE4 as an MQTT client.
More information on easyE4: Eaton.com/easye4
Download of easySoft: Eaton.com/software
0:00 Intro
0:16 Technical requirements
0:54 MQTT introduction
2:22 easySoft MQTT data
4:17 easySoft broker bonnection
6:51 MQTT data exchange
7:45 Outro










