CONFIDENTIAL
!
Flash & PSRAM
Provides memory to store applications.
CP2102 USB-to-UART Chip
Converts the USB signals to UART signals.
USB Port
Provides the power supply to the whole system.
LDO Power Supply
Provides the required power supplies to the ESP32 chip, camera and LED indicators.
Side Tactile Button
A function key
Top Tactile Button
Reset/Boot button. We recommend that you do not configure this button for other uses.
LED Indicators
The board has a red indicator and a white indicator. Different combinations of red and
white indicators reflect the different status of the board, such as waking up, networking,
face detection, face recognition, face enrollment, and face recognition...
Camera
An external 2-million-pixel camera module for face detection, face recognition and Face
ID enrollment
Camera Connector
Used to connect the external camera.
MIC
A digital microphone for voice control functions
SPI Port
A reserved port for data transmission
Espressif
2019.01