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ESP32-CAM Pinout Guide
randomnerdtutorials.com/esp32-cam-ai-thinker-pinout/Yapay zekadan makale özeti
- Power and Connections
- ESP32-CAM features three GND pins and two power pins: 3.3V and 5V
- VCC pin outputs 3.3V regardless of power source
- GPIO 0 controls flashing mode, connected to pull-up resistor
- Serial pins (GPIO 1, 3) used for communication with board
- Peripheral Connections
- MicroSD card interface uses GPIOs 2, 4, 12, 13, 14, and 15
- Flashlight LED connected to GPIO 4 for photo flashes
- Built-in red LED (GPIO 33) indicates Wi-Fi status
- GPIO 0 can be disconnected from GND to enter normal operation
- Additional Features
- Board includes OV2640 camera and microSD card slot
- Serial Monitor not accessible through GPIO 1/3
- Multiple projects available for video streaming and camera control