CAN to MQTT
- Dominik Chilf
Owned by Dominik Chilf
Task definition
The CAN bus interface is mapped to MQTT.
Features
- The device can be connected with an internal MQTT broker (e.g. Mosquitto) as a Docker container or with an external MQTT broker.
- MQTT connection to the outside via the configurable Ethernet LAN or WLAN interface.
- For the CAN interface a suitable plug-in module is available.
- The CAN interface can be addressed via SocketCAN in Node-RED.
- The integration from CAN to MQTT is done via the graphical editor Node-RED.
Aufgabenstellung
Die CAN-Bus Schnittstelle wird auf MQTT abgebildet.
Eigenschaften
Das Gerät kann mit einem internen MQTT Broker (z.B. Mosquitto) als Docker Container oder mit einem externen MQTT Broker verbunden werden.
• MQTT Verbindung nach außen über die konfigurierbare Ethernet LAN oder WLAN Schnittstelle.
• Für die CAN Schnittstelle gibt es ein passendes Einschubmodul.
• Die CAN Schnittstelle ist über SocketCAN in Node-RED ansprechbar.
• Die Integration von CAN zu MQTT erfolgt via graphischen Editor Node-RED.
Hardware components
| Art.-No. | Art.-Code | Article | Product Information | List price |
|---|---|---|---|---|
| 1321.400/NFLD | NIOT-E-TPI51-EN-RE/NFLD | netFIELD Connect | ||
| 1322.063 | NIOT-E-NPIX-RCAN | CAN extension module |
Software components
| Description | Link | List price |
|---|---|---|
| MQTT Broker Mosquitto | free of charge | |
| Thing-Editor Node-RED | free of charge | |
| CAN Node-RED Node | free of charge |
Additional information
netFIELD Cloud Management Platform
- netFIELD Software
- Q & A
The links in this chapter are not explicitly dedicated to the above mentioned hardware platform but may also provide related information. - Contact