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berry71295

Design a schematic that integrates the BQ24074 battery charger IC with an ESP32-WROOM-32 module and a USB Type-C connector. The system should support charging a single-cell 3.7V Li-Po battery, powering the ESP32 from either USB or battery (with automatic switching), and programming the ESP32 via the same USB Type-C port. Use an appropriate 3.3V LDO regulator between the BQ24074 and ESP32. Ensure the design supports both battery charging and ESP32 programming over USB.

Schematic of ESP32 Battery Management System Controller Board

ESP32 Battery Management System Controller Board