#ifndef _SDS011READ_H #define _SDS011READ_H #include // used pins on the ESP-side: #define ESP_PIN_TX 19 // connect to RX on the SDS011 #define ESP_PIN_RX 23 // connect to TX on the SDS011 #define SDCARD_FILE_HEADER_SDS011 ", PM10,PM25" bool sds011_init(); void sds011_loop(); #endif // _SDS011READ_H