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ESP32 Module 38 Pin is an advanced version of the ESP32 module with additional GPIOs for enhanced functionality. It supports dual-core processing and has integrated Wi-Fi and Bluetooth for IoT applications. The module includes built-in PSRAM for memory-intensive applications. It features multiple analog and digital I/O pins for flexible hardware interfacing. With support for deep sleep mode, it is ideal for low-power IoT deployments. The module operates at 3.3V with an onboard voltage regulator for stable performance. It is widely used in AI, robotics, and cloud-connected projects.