ESP32CAM is a development board for image recognition. It features an ESP32(4M Flash + 520K RAM) chip and 2-Megapixel camera(OV2640). It also supports image transmission via Wi-Fi and debuging through USB Type-C port.
The hardware comes preloaded software, programmed by ESP-IDF. It is an application to run Wi-Fi camera. The output image is size 600*800, since it's 2-Maga camera, you sure can optimize the software to output the maximum size of photos.
To see what this software can do? Please flow the steps.
The hardware also comes with some reserved weld pad, just in case you want put these chips back on board.
ESP32CAM is the most popular pattern among the M5 camera series so far. If you need more storage please check M5Camera. If you need fisheye lens, please check M5CameraF.
Camera Interface PinMap
|Pixel Data Bit 0||D2||IO17|
|Pixel Data Bit 1||D3||IO35|
|Pixel Data Bit 2||D4||IO34|
|Pixel Data Bit 3||D5||IO5|
|Pixel Data Bit 4||D6||IO39|
|Pixel Data Bit 5||D7||IO18|
|Pixel Data Bit 6||D8||IO36|
|Pixel Data Bit 7||D9||IO19|
|Camera Power Down||PWDN||see Note 1|
|Power Supply 3.3V||3V3||3V3|
reserved chip interfaces
It's IIC address is 0x76.
It's IIC address is 0x68.
Camera Power Down pin is connected to ground via 12k ohm on board.
does not need to be connected to ESP32 GPIO. Instead it may be pulled down to ground with 10 kOhm resistor.
We have several patterns of camera board, the following figures shows the main difference
view click here.
download click here.
It worked well. Picture quality good.
Device works as advertised.
Good products. Took 11 days to Japan via registered China Post mail with tracking. Packet in hard shelled box. Demo works (http://192.168.4.1). The plastic housing (case) interfares with the antenna and the side switch. There needs to modify the plastic case little bit.
Perfect service and fast shipping. Product description fits perfectly. I recommend this seller. Sully.
Very fast delivery (1 week to Singapore) with great quality camera module in nice boxes.