ESP32-CAM WiFi Module ESP32 Serial to WiFi ESP32 CAM Development Board with OV2640 Camera Module The ESP32-CAM is a small-sized camera module. The module can operate independently as a minimum system with a size of only 27*40.5*4.5mm and a deep sleep current of up to 6mA. It can be widely used in various IoT applications. It is an ideal solution for IoT applications.   Features: Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module. Low-power dual-core 32-bit CPU for application processors. Main frequency up to 240MHz, computing power up to 600 DMIPS. Built-in 520 KB SRAM, external 4M PSRAM. Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC. Support OV2640 and OV7670 cameras, built-in flash. Support image WiFi upload, support TF card. Support multiple sleep modes, embedded Lwip and FreeRTOS. Support STA/AP/STA+AP working mode. Support Smart Config/AirKiss one-click distribution network, support secondary development. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other applications. Packaged in DIP and can be directly plugged into the backplane for quick production.   Specifications: Material: Copper Module model: ESP32-CAM Package: DIP-16 Size: 27*40.5*4.5(±0.2)mm SPI Flash: 32Mbit by default RAM: Internal 520KB + external 4M PSRAM BT: BT 4.2BR/EDR and BLE standards WiFi: 802.11 b/g/n/e/i Support interface: UARI, SPI, I2C, PWM Support TF card: maximum support 4G IO port: 9 Serial port rate: default 115200bps Image output format: JPEG (only supported by OV2640), BMP, GRAYSCALE Spectrum range: 2412-2484MHz Antenna form: onboard PCB antenna, gain 2dBi Security: WPA/WPA2/WPAS-Enterprise/WPS Power supply range: 5V Working temperature: -20 ° C -85 ° C Storage environment: -40°C-90°C, <90%RH Package size: 5*5*3cm/1.96*1.96*1.18in Package weight: 15g   Transmit power: 802.11 b: 17±2dBm (@11Mbps) 802.11 g: 14±2dBm (@54Mbps) 802.11 n: 13±2dBm (@MCS7) Receive sensitivity: CCK, 1 Mbps: -90dBm CCK, 11 Mbps: -85dBm 6Mbps (1/2 BPSK): -88dBm 54Mbps (3/4 64-QAM): -70dBm MCS7 (65Mbps, 72.2Mbps): -67dBm Power consumption: Turn off the flash: 180mA@5V Turn on the flash and adjust the brightness to the maximum: 310Ma@5V Deep-sleep: The lowest power consumption can reach 6mA@5V Modern-sleep: up to 20mA@5V Light-sleep: up to 6.7mA@5V   Note: Item color may show sight aberration due to different shooting light and monitor display.   Packaged included: 1* ESP32-CAM WiFi Module with OV2640 Camera