Description

ESP32 Mini Camera ESP32-CAM-CH340 Integrated CH340+ESP32 WIFI Bluetooth Development Board+OV2640 Camera Module MICRO USB Camera

ESP32-CAM-CH340 integrated CH340+ WIFI Bluetooth development board + OV2640 camera module

Product name: ESP32-CAM-CH340 camera module

Working voltage: DC 5V

Module model: HW-818

Package: DIP-16

Size: 27*48*4.5 (±0.2) mm

SPI Flash: default 32Mbit

RAM: internal 520KB + external 4M PSRAM

Bluetooth: Bluetooth 4.2BR/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 speed: 115200 bps by default

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

Spectrum range: 2412-2484MHz

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)

Receiving 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: 5V