Product Details

Introduction (1)
ESP32-CAM-Integrated CH340 WIFI Bluetooth development board OV2640 camera module Support manual and automatic download MICRO USB interface USB to serial port CH340
Product name: ESP32-CAM-CH340 camera module
Product model: HW-818
Working voltage: DC5V
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 adopts DIP package and can be used directly by plugging in the bottom plate.
Format/Size QQVGA QVGA VGA SVGA
JPEG 6 7 7 8
BMP 9 9 / /
GRAYSCALE 9 8 / /
 
Module type:ESP32-CAM-Integrated CH340 WIFI Bluetooth Development Board OV2640 Camera Module
Product Size: 27*40.5*4.5(±0.2)mm
SPI Flash: Default 32Mbit
RAM: Internal 520kb + External 4M PSRAM
Bluetooth : Bluetooth V4.2 BR/EDR And BLE Standard
WI-FI: 802.11 b/g/n/e/i
Supported interface: UART, SPI, I2C, PWM
Supported TF card: Max. 4GB
IO Port: 9 Port
Serial port rate: 115200bps
Image output format: JPEG(Only OV260 Support), BMP, GRAYSCALE
Frequency Range: 2412-2484MHZ
Antenna form: Onboard PCB antenna, gain 2dbi 
Transmit Frequency: 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 (3/4 64-QAM): -70MbpsdBm
                                    MCS7(65 Mbps, 72.2 Mbps):-67dBm
Power consumption：Turn off the flash:180mA@5V
                                    Turn off the flash Maximum brightness: 310mA@5V
                                    Deep-sleep: Minimum 6mA@5V
                                    Modem-sleep: 20mA@5VMinimum
                                    Light-sleep: Minimum 6.7mA@5V
WPA/WPAWPA2-Enterprise/WPSSecurity:
Power supply: 5V
Working temperature range:-20℃-85℃
Storage environment：-40℃-90℃, <90%RH
Introduction (two)
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
MICROUSB port and computer USB port.
3. To download the software, select the correct download port and download it. When the program starts to download, you can release the FLASH button
Package Include:
1x ESP32-CAM-Integrated CH340 WIFI Bluetooth Development Board OV2640 Camera Module
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3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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