MetricsModule is a C++ class designed for collecting and sending metrics data from an ESP32-based device. The module supports buffering metrics in JSON format and sending them to a specified database URL. It integrates with FreeRTOS for task management and leverages ESP-IDF for network and logging capabilities.
Standalone ESP-IDF captive portal component. Registers all standard OS captive-portal detection endpoints on an esp_http_server instance and redirects clients to the device's built-in web interface with a single function call. Supports iOS, macOS, Android, Windows, Firefox, and Chrome.