Description

Characteristic:

Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module

Using low-power dual-core 32-bit CPU, can be used as an application processor

Main frequency up to 240MHz, computing power up to 600 DMIPS

Built-in 520 KB SRAM, external 8MB PSRAM

Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces

Support OV2640 and OV7670 cameras, built-in flash

Support picture 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 serial local upgrade and remote firmware upgrade (FOTA)

Overview:

ESP32-CAM has the most competitive small-size camera module in the industry. The module can work independently as the smallest system, with a size of only 27*40.5*4.5mm, and a deep sleep current of at least 6mA.

ESP-32CAM can be widely used in various IoT occasions, suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, and other IoT applications. It is an ideal solution for IoT applications.

ESP-32CAM adopts DIP package, which can be used directly by plugging in the bottom plate, realizing the rapid production of products, providing customers with a highly reliable connection method, which is convenient for various IoT hardware terminal occasions.

Module model: ESP32-CAM

Package: DIP-16

Size: 27*40.5*4.5 (±0.2) mm

SPI Flash: default 32Mbit

RAM: internal 520KB + external 8MB PSRAM

Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards

Wi-Fi: 802.11 b/g/n/e/i

Support interface: UART, SPI, I2C, PWM

Support TF card: Maximum support 4G

IO port: 9

Serial port rate: default 115200 bps

Image output format: JPEG (only supported by OV2640), BMP, GRAYSCALE

Frequency range: 2400 ~2483.5MHz

Antenna form: Onboard PCB antenna, gain 2dBi

Transmit power:

802.11b: 17±2 dBm (@11Mbps)

802.11g: 14±2 dBm (@54Mbps)

802.11n: 13±2 dBm (@MCS7)

Receive sensitivity:

CCK, 1 Mbps: -90dBm

CCK, 11 Mbps: -85dBm

6 Mbps (1/2 BPSK): -88dBm

54 Mbps (3/4 64-QAM): -70dBm

MCS7 (65 Mbps, 72.2 Mbps): -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

Moderm-sleep: the lowest can reach 20mA@5V

Light-sleep: The lowest can reach 6.7mA@5V

Security WPA/WPA2/WPA2-Enterprise/WPS

Power supply range: 4.75-5.25V

Working temperature: -20 ℃ ~ 70 ℃

Storage environment: -40 ℃ ~ 125 ℃, <90%RH

ESP32-CAM module picture output format rate:

Minimal system diagram: