MQTT Mosquitto Raspberrypi Python Q&A Forum › MQTT Mosquitto Raspberrypi Python 0 Vote Up Vote Down gj.linthorst asked 4 years ago How can I switch 2 leds on/off and receiv 2 tempertures. 1 Answers 0 Vote Up Vote Down Rui Santos Staff answered 4 years ago Yes, with MQTT you can control as many outputs that you need. You can also be subscribed/publish messages.