FEATURES

 Up to 160MHz clock speed，Summary computing power up to 600 DMIPS

 Built-in 520 KB SRAM, external 4MPSRAM

 Supports UART/SPI/I2C/PWM/ADC/DAC

 Support OV2640 and OV7670 cameras, Built-in Flash lamp.

 Support image WiFI upload

 Support TF card

 Supports multiple sleep modes.

 Embedded Lwip and FreeRTOS

 Supports STA/AP/STA+AP operation mode

 Support Smart Config/AirKiss technology

 Support for serial port local and remote firmware upgrades (FOTA)