#define DHTTYPE DHT11 // Change to DHT22 if using that model #define SOIL_PIN A0 // Soil moisture analog pin #define LIGHT_PIN A1 // LDR analog pin ...

constexpr size_t m_frameSizeMP3 = 18000; // more than one icy-metaint constexpr size_t m_frameSizeAAC = 18000; // more than one icy-metaint constexpr size_t m_frameSizeFLAC = UINT16_MAX; // max ogg ...

Building an indoor positioning system using ESP32 requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning system needs Ultra-Wideband (UWB) technology to achieve ...