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Tutorials

Getting started ends with a blinking LED. The first two tutorials continue from it, each starting from the flow the last one ends with. The MQTT tutorial starts a new flow, and the sensor display is a separate project.

  1. Two more blinks — the blink again, two more ways: one with the LED's state on the hardware, one keeping it in the function node with context.

  2. Web Blink — the same LED, driven by an http in node arriving over WiFi: putting the board on your network, finding it again, and what an open port on the board means.

    More tutorials coming

    Web Blink is the last finished tutorial. The two after it are still being worked on, and more are on the way.

  3. Blink from anywhere — the same LED through an MQTT broker: publishing from the board, subscribing to switch it, and why every topic carries a number of your own.

  4. A sensor display — read a sensor and show it on a touch display. It is a work in progress.

The finished flow for each tutorial is in the tutorials folder. Tutorial flows says where the folder is and what to change in each flow.

If you've built something past the tutorials, what worked and what stalled is a useful report: what you tried next, and what happened. File it on the issue tracker.