The smallest 802.11b/g/n Wi-Fi BT SoC module. Low power 32-bit CPU, can also serve the application processor. 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. Supports 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).
