ITEM NAME:ESP32-CAM Development Board WiFi+Bluetooth Module/ESP32 Serial Port fgd Descriptio n Material: electronic components Color: picture color Size: Product size: 4.0*2.7cm Weight: 0.05kg Product Description: 1. Small 802.11b/g/n Wi-Fi+BT/BLE SoC module 2. Low-power dual-core 32-bit CPU for application processors 3. Up to 240MHz, up to 600DMIPS 4. Built-in 520KB SRAM, external 4M PSRAM 5. Support UART/SPI/I2C/PWM/ADC/DAC interface 6. OV2640 and OV7670 cameras with built-in flash 7. Support WiFI upload images, support TF card, support multiple sleep modes 8. Embedded Lwip and FreeRTOS 9. Support STA/AP/STA+AP working mode 10. Support Smart Config/AirKiss one-click distribution network 11. Support serial local upgrade and remote firmware upgrade (FOTA) Product list: development board 1 We offer you what you need! ESP32-CAM Development Board WiFi+Bluetooth Module/ESP32 Serial Port.Support WiFI upload images, support TF card, support multiple sleep modes. Small 802.11b/g/n Wi-Fi+BT/BLE SoC module. Support UART/SPI/I2C/PWM/ADC/DAC interface. Support serial local upgrade and remote firmware upgrade (FOTA).