[COMPATIBLE]:Support UART / SPI / I2C / PWM / ADC / DAC interfaces; Supports OV2640 and OV7670 cameras with built-in flash; Support WiFi image upload and TF card. [IoT]:This module is an perfect solution for IoT applications. can be used in various IoT applications. It is suitable for smart , industrial wireless control, wireless tracking system signals, wireless surveillance, wireless QR identification, etc. [COMPACT]:Ultra-small 802.11b / g / n Wi-Fi + BT / BLE SoC module; Low-power 32-bit dual-core CPU for application processors; Up to 240 MHz, up to 600 DMIPS; Built-in 520 KB , external 4M PSRAM. [KIT FT232RL]:Complete kit including ft232rl esp32 cam ov2640 jumper wire adapter. FT232RL uses both 3.3V and 5V working voltage. DRIVER needed Product specifications: IO Port: 9 SPI Flash:Default 32Mbit RAM: Internal 520KB + External 4M PSRAM Power Supply Range: 5V 2A Bluetooth: Bluetooth 4.3 BR / and BLE standard WiFi: 820.11 b / g / n / e / i Support Interface: UART / SPI / I2C / PWM Support TF Card: Maximum 4G Serial Port Rate: Default 115200 Image Output Format:JPEG (Only OV2640 support), BMP, GRAYSCALE Spectrum Range: 2412-2484MHZ Antenna Form:Onboard PCB antenna, 2dBi gain Colour:Black Material:plastic Package Contents: 1 x Mini ESP32 WiFi + Bluetooth Module 1 x OV2640 camera 1 x ft232rl adapter 1 x 40P female female cables Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.