ESP32-CAM WiFi Wireless module ESP32 Serial to WiFi ESP32 CAM SPI Flash Bluetooth Development Board with OV2640 Camera Module

ESP32-CAM-MB（Camera Module+USB to Serial Port CH340G）

Introduction:

The HK-ESP32-CAM-MB module is a small camera module with a size of 39.8*27*. This module can work independently as the smallest system. A new WiFi+Bluetooth dual-mode development board based on ESP32 design, using PCB on-board antenna, with 2 high-performance 32-bit LX6CPU, using 7-level pipeline architecture, main frequency adjustment range 80MHz to 240Mhz. Ultra-low power consumption, deep sleep current is as low as 6mA. It is an ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module

HK-ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.

Basic performance parameters:

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

The main frequency is up to 240MHz, and the computing power is 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.

Lwip and FreeRTOS embedded

Support STA/AP/STA+AP working mode

Support Smart Config/AirKiss one-click network configuration

Support secondary development

Parameter:

Working voltage: 4.75-5.25V

SPIFlash: Default 32Mbit

RAM: Internal 520KB + external 8MB PSRAM

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

Bluetooth: Bluetooth 4.2BR/EDR and BLE standard

Support interface (2Mbps): UART, SPI, I2C, PWM

Support TF card: maximum support 4G

IO port: 9

Serial port rate: default 115200bps

Spectrum range: 2400 ~2483.5MHz

Antenna form: onboard PCB antenna, gain 2dBi

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

Package method: DIP-16

Transmit power: 802.11b: 17±2dBm (@11Mbps)

802.11g: 14±2dBm (@54Mbps)

802.11n: 13±2dBm (@MCS7)

Receiving sensitivity: CCK, 1Mbps: -90dBm

CCK, 11Mbps: -85dBm

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

54Mbps(3/464-QAM): -70dBm

MCS7 (65Mbps, 72.2Mbps): -67dBm

Power consumption: Turn off the flash: 180mA@5V

Turn on the flash and adjust the brightness to 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

Working temperature: -20 ℃~ 70 ℃

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

Weight: 10g

Application scenarios:

Image transmission of home smart devices

Wireless monitoring

Smart agriculture

QR wireless recognition

Wireless positioning system signal

and other IoT applications

ESP32-CAM（Camera Module）

Description:

Modle: ESP32-CAM

Operating Voltage: 5V

SPI Flash: 32 Mbit

RAM: Inter 520KB+, External 4M PSRAM

Bluetooth: BLuetooth 4.2 BR/EDR & BLE standard

WIFI: 802.11/b/g/n/e/i

Port: UART, SPI, I2C, PWM

IO Port: 9

Serial port rate: 115200 bps

Picture form: JPEG (only OV2640 support), BMP, GRAYSCALE

Spectrum range: 2412 -2484MHz

Antanna: Onboard PCB Antanna 2dBi

Security: WPA/WPA2/WPA2-Enterprise/WPS

Operating Temperature: -20 -85 Degrees Celsius

Storage Tepmerature: -40 -90 Degrees Celsius, <90%RH

Transmit power:

802.11b: 17+/-2 dBm (@11Mbps)

802.11g: 14+/-2 dBm (@54Mbps)

802.11n: 13+/-2 dBm (@MSC7)

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

ESP32-CAM（Camera Module+Antenna+IPEX Cable）

Features:

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

Description:

The ESP32-CAM has a very competitive small form factor camera module that can operate independently as a minimum system with a footprint of only 27*40.5*4.5mm and a deep sleep current of up to 6mA.

ESP-32CAM can be widely used in various IoT applications. It is 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 is packaged in DIP and can be directly plugged into the backplane for quick production. It provides customers with a highly reliable connection method and is convenient for use in various IoT

hardware terminals.

ESP32-CAM-Integrated CH340

Description:

Module model: HW-818

Package: DIP-16

Size: 27* 48*45 (+02) mm

SPI Flash: default 32Mbit

RAM: internal 520KB + external 4M PSRAM

Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards

WiFi: 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: 115200 bps by default

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

Spectrum range: 2412 2484MHz

Antenna form: onboard PCB antenna, gain 2dBi

Transmitting power: 802. l1b 17+2 dBm (@11Mbps)

802.11g 14+2 dBm (@54Mbps)

802 lIn: 13+2 dBm (@MCS7)

Receiving sensitivity: CCK, I 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 maximum: 310mA@5V

Deep-sleep: The lowest power consumption can reach 6mA@5V

Moderm-sleep can reach as low as 20mA@5V

Light-sleep. The minimum can reach 6.7mA@SV

Security: WPA/WPA2/WPA2-Enterprise/WPS

Power supply range: 5V

Introduction (1)

Product name: ESP32-CAM-CH340 camera module

Product model: HW-818

Working voltage: DC 5V

Product size: 27*48.5*4.5mm (excluding pin header)

Product application: This module can be widely used in various IoT applications, suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. It is packaged in DIP and can be used directly by plugging in the bottom plate.

Introduction (2)

Program download

1. Download the software and set it up, select the program or burn the file

2. The module presses the FLASH button (to keep pressing), and then connect the module through the USB cable

MICRO USB port and computer USB port.

3. To download the software, select the correct download port, and then download. When the program starts to download,

FLASH button can be released