ESP32-CAM /ESP32-CAM-MB CH340G WIFI Bluetooth Development Board OV2640 Camera DE

Description

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ESP32-CAM /ESP32-CAM-MB CH340G WIFI Bluetooth Development Board OV2640 Camera DE
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.
HK-ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.
Comparison item
ESP32-CAM
HK-ESP32-CAM-MB
Picture
USB
TO
Serial port
CH340G
NO
YES
Automatic download
NO
YES
Manual download
NO
YES
Need Jump wire
YES
NO
Ready to use
NO
YES
Basic performance parameters
1. Use low-power dual-core 32-bit CPU, which can be used as an application processor.
2. The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS
3. Built-in 520 KB SRAM, external 8MB PSRAM
4.  Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces
5. Support OV2640 and OV7670 cameras, built-in flash
6. Support picture WiFI upload
7. Support TF card
8. Support multiple sleep modes.
9. Embedded Lwip and FreeRTOS
10. Support STA/AP/STA+AP working mode
11. Support Smart Config/AirKiss one-click network configuration
12. Support secondary development
Application scenarios
1.
Home smart device image transmission
2. Wireless monitoring
3. Smart agriculture
4. QR wireless recognition
5. Wireless positioning system signal
6. And other IoT applications
Parameter
Description
Working Voltage
4.75-5.25V
SPIFlash
Default 32Mbit
RAM
Internal
520KB+ 8MB PSRAM
Wi-Fi
802.11b/g/n/e/i
Bluetooth
Bluetooth
4.2BR/EDR and BLE standard
Supported interface
（2Mbps）
UART、SPI、I2C、PWM
Support interface
TF Card
Max. 4G
IO Port
9
Serial port rate
Default
115200bps
Spectrum range
2400-2483.5MHz
Antenna form
Onboard
PCB
Antenna
,
Antenna
Gain 2dBi
Image output format
JPEG(Only OV2640 Support),BMP,GRAYSCALE
Packaging 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:Minimum 6mA@5V
Moderm-sleep:Minimum 20mA@5V
Light-sleep:Minimum 6.7mA@5V
Safety
WPA/WPA2/WPA2-Enterprise/WPS
Operating temperature
-20 ℃~ 70 ℃
Storage environment
-40 ℃~ 125 ℃, < 90%RH
weight
10g
Package Include:
1x ESP32-CAM / HK-ESP32-CAM-MB 5V WIFI Bluetooth Development Board USB to CH340G
Shipping
Feedback
Payment
Return policy
Contact us
Shipping
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.
All package need to
wait 30 days
,
Please take care it.Less than 30 days,we can't take a refund
.
Feedback
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
Payment
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers
are responsible
for import duties,custom fees and taxes, if any, please check your country.
Return policy
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
Contact us
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
ESP32-CAM /ESP32-CAM-MB CH340G WIFI Bluetooth Development Board OV2640 Camera DE
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.
HK-ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.
Comparison item
ESP32-CAM
HK-ESP32-CAM-MB
Picture
USB
TO
Serial port
CH340G
NO
YES
Automatic download
NO
YES
Manual download
NO
YES
Need Jump wire
YES
NO
Ready to use
NO
YES
Basic performance parameters
1. Use low-power dual-core 32-bit CPU, which can be used as an application processor.
2. The main frequency is up to 240MHz, and the computing power is up to 600 DMIPS
3. Built-in 520 KB SRAM, external 8MB PSRAM
4.  Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces
5. Support OV2640 and OV7670 cameras, built-in flash
6. Support picture WiFI upload
7. Support TF card
8. Support multiple sleep modes.
9. Embedded Lwip and FreeRTOS
10. Support STA/AP/STA+AP working mode
11. Support Smart Config/AirKiss one-click network configuration
12. Support secondary development
Application scenarios
1.
Home smart device image transmission
2. Wireless monitoring
3. Smart agriculture
4. QR wireless recognition
5. Wireless positioning system signal
6. And other IoT applications
Parameter
Description
Working Voltage
4.75-5.25V
SPIFlash
Default 32Mbit
RAM
Internal
520KB+ 8MB PSRAM
Wi-Fi
802.11b/g/n/e/i
Bluetooth
Bluetooth
4.2BR/EDR and BLE standard
Supported interface
（2Mbps）
UART、SPI、I2C、PWM
Support interface
TF Card
Max. 4G
IO Port
9
Serial port rate
Default
115200bps
Spectrum range
2400-2483.5MHz
Antenna form
Onboard
PCB
Antenna
,
Antenna
Gain 2dBi
Image output format
JPEG(Only OV2640 Support),BMP,GRAYSCALE
Packaging 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:Minimum 6mA@5V
Moderm-sleep:Minimum 20mA@5V
Light-sleep:Minimum 6.7mA@5V
Safety
WPA/WPA2/WPA2-Enterprise/WPS
Operating temperature
-20 ℃~ 70 ℃
Storage environment
-40 ℃~ 125 ℃, < 90%RH
weight
10g
Package Include:
1x ESP32-CAM / HK-ESP32-CAM-MB 5V WIFI Bluetooth Development Board USB to CH340G
Shipping
Feedback
Payment
Return policy
Contact us
Shipping
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.
All package need to
wait 30 days
,
Please take care it.Less than 30 days,we can't take a refund
.
Feedback
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
Payment
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers
are responsible
for import duties,custom fees and taxes, if any, please check your country.
Return policy
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
Contact us
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 22.03.21 hat der Verkäufer die folgenden Angaben hinzugefügt: