MQTT Gateway USB

[JeeLet]

bonjour @jkandasa

.... a test of the Mqtt protocol with myController
(Odroid and Arduino Uno)

I'm looking for an architecture with :

• myController and Mosquito (functional part)
• Gateway-Usb with sensors and Oled display
  (for a bidirectional dialogue)

is it possible ???
...I've been looking for sketches as examples for GWusb but nothing seen.

https://github.com/mycontroller-org/2mqtt
https://forum.mysensors.org/topic/11721/serial-ethernet-to-mqtt/5
https://forum.mycontroller.org/topic/368/serial-mqtt-adapter

Re-Edit : subject abandoned

[jkandasa]

@JeeLet can you please explain the requirement? It will be easier to guide.

[JeeLet]

it was to make a test, how to use the 2mqtt that you created.

arduino -- usb ---> Mosquitto --> myC
in arduino a temperature (IA*) or a command (DI*)

• IA=analog input / DI= digital input

[jkandasa]

@JeeLet some special cases you need 2mqtt. For example you want to share your USB GW for MyC and other software (via mqtt). If you are using your USB GW only with MyC. 2mqtt is not required.

2mqtt creates a mqtt communication to your USB GW