Espressif Systems ESP32-WROVER-E User Manual page 11

4. Peripherals and Sensors
4. Peripherals and Sensors
Please refer to Section Peripherals and Sensors in
Note:
External connections can be made to any GPIO except for GPIOs in the range 6-11, 16, or 17. GPIOs 6-11 are
connected to the module's integrated SPI flash and PSRAM. GPIOs 16 and 17 are connected to the module's
integrated PSRAM. For details, please see Section
User,Manual.
ESP32
6 Schematics.
9