Lesson 4 – Lights

🧑‍💻 Duration: 40 minutes
🎯 Target audience: individuals and groups

1. Introduction

In Hardwario Playground, you already know how to find inputs, process them, and print them to the Dashboard.
This gave you the basic skills for working with sensors and data visualization.

The next lesson will be a game with an LED strip, which will bring light to this part of the work and open new possibilities for creative use.

2. What’s Ready

✅ A prepared and paired Button module or PIR module
✅ Knowledge of working with messages in Playground (the Change and Switch nodes)
✅ Power module and LED strip