#ifndef __WIFI_CREDENTIALS_H
#define __WIFI_CREDENTIALS_H
#ifndef STASSID
#define STASSID "ssid"
#define STAPSK "key"
#endif
#endif // __WIFI_CREDENTIALS_H
$ cp templ_platformio_ini platformio.ini
Uploading new firmware ```bash
$ pio run -t upload
$ pio run -t uploadfs
$ pio run -t upload -e serial
$ pio run -t uploadfs -e serial ```
Additional used sources and libraries in this project and DOKU.md