Node RED docs

1. Is Node-RED easy to learn?
2. Is Node-RED a MQTT broker?

Is Node-RED easy to learn?

While studying the course “Node-RED: from A to Z”, you will see that working with Node-RED is very easy and you will be able to gain the necessary knowledge and experience to enter the IT field already today.

Is Node-RED a MQTT broker?

Because this MQTT broker is implemented by Node. js, you can use MQTT-in and MQTT-out nodes without MQTT environment like Mosquitto.