Users Manual

Table Of Contents

4. ELECTRICAL CHARACTERISTICS

4.1. LIMIT PARAMETERS

Table 8: Limiting values

1. V

to the power supply pad, Refer ESP32 Technical Specification Appendix

IO_MUX, as SD_CLK of Power supply for VDD_SDIO.

Press and hold the side power button for two seconds to start the device.Press and

hold for more than 6 seconds to turn off the device. Switch to the photo mode

through the Home screen, and the avatar that can be obtained through the camera

is displayed on the tft screen.The USB cable must be connected when working, and

the lithium battery is used for short-term storage to prevent power failure.