Marketplace
Siemens LOGO! 8.4, connected to Thinger.io over MQTT
Siemens LOGO! 8.4 now connects to Thinger.io, and a dedicated template in the Thinger.io Marketplace makes the integration even easier.
The result: simpler industrial IoT projects via MQTT. In the ever-evolving landscape of IoT, the ability to integrate diverse devices and platforms is essential for building scalable, flexible and efficient systems.
The controller
What is Siemens LOGO!?
The compact controller with a cloud interface.
Siemens LOGO! is a compact and versatile logic controller widely used in industrial automation, building control and other applications that need simple, reliable logic without advanced programming skills.
With the release of LOGO! 8.4, Siemens added native support for MQTT, a lightweight and open communication protocol that makes it easier than ever to connect LOGO! to any modern IoT platform, including Thinger.io. Learn more about Siemens LOGO! 8.4 on the Siemens website.
The integration at a glance
- Controller
- Siemens LOGO! 8.4
- Protocol
- MQTT, native since LOGO! 8.4
- In the Marketplace
- A dedicated template
- Setup
- Auto-provisioningFunctional starting point out of the box
- Typical uses
- Industrial automationBuilding control
- What you get
- Real-time monitoringRemote control and configuration
The Marketplace
Connecting made easy with a ready template
Thinger.io is an open-source IoT platform built to simplify the connection, management and visualization of connected devices.
It supports standard protocols such as MQTT, HTTP, WebSocket and CoAP, which makes it a fit for developers, system integrators and businesses that want to streamline their IoT workflows.
To speed up development, Thinger.io has a Marketplace: a collection of ready-to-use templates and integrations. For Siemens LOGO! 8.4 the team built a dedicated template that simplifies the setup and auto-provisioning, so you start from a functional base right out of the box.

The LOGO! 8.4 as the Marketplace catalogue shows it. The tile opens the plugin's page.
What you get
The benefits of the integration
The reliability of Siemens LOGO! and the versatility of Thinger.io, in one setup.
Enhanced flexibility
Real-time monitoring
Remote control and configuration

In short
Industrial automation and IoT management, together
The integration of Siemens LOGO! with Thinger.io via MQTT shows how well both platforms adapt to each other. With MQTT, users can build complete IoT ecosystems that bring together the best of industrial automation and IoT management.
Whether you want to streamline industrial processes, improve building automation or explore new IoT applications, this integration is a path to more value and innovation.
Ready to start?
Bring your automation projects to the cloud
Connect your Siemens LOGO! 8.4 to Thinger.io quickly, securely and efficiently.


For any questions, we will be waiting for you in #help on our Discord channel.
Connect your LOGO! 8.4
The dedicated Siemens LOGO! template simplifies setup and auto-provisioning over MQTT: a functional starting point for monitoring and remote control.




