Download the code we provided you at this [link](https://gitlab.poul.org/corsi/linux-week/esp-iot/sketches/-/tree/2021) and open it with the **Arduino IDE**
Download the code we provided you at this [link](https://gitlab.poul.org/corsi/linux-week/esp-iot/sketches) and open it with the **Arduino IDE**
If you want you can try to write it yourself! <!-- .element class="fragment" -->
