Current Product Don't Have Test Firmware
Note: pls, use PC chrome/edge browser, if can't connect, refresh the webpage.
1. Click connect button
2. After connected successfully, pick a firmware
3. Click the burn button
4. After burning successfully, Unplug the device and restart.
PoECAM is an
open source Fully
programmable camera integrating
PoE (Power Over Ethernet) . This item is
ESP32 based webcam with
W5500 embedded Ethernet controller plus
2M pixel image sensor
PoECAM equipped with a combination of
8MB PSRAM +
16MB Flash large memory. This teeny tiny with flexible power supply, you can get stable image by connecting the network cable in just 2 steps. It's wonderful for you to monitor warehouse, get auto image acquisition, etc.
Plug and Play:
Network cable & power supply 2 in 1, wiring simplified / Support 5V power supply
|ESP32-D0WDQ6-V3||240MHz dual core, 600 DMIPS, 520KB SRAM|
|OV2640 supports the maximum image transmission rate||YUV(422/420)/YCbCr422, 8-bit compressed data, RGB565/555, 8-/10-bit Raw RGB data|
|PoE specification||PoE IEEE802.3 AF specification / maximum power 6W|
|Ethernet Controller||W5500, built-in 32Kbytes buffer area, SPI interface|
|Support protocols||TCP, UDP, IPv4, ICMP, ARP, IGMP and PPPoE protocols|
|Ethernet interface specifications||RJ45|
|Basic Peripherals||1x programmable buttons, 2x work indicator lights|
|Product size||64 * 24 * 18mm|
|Packing size||80 * 37 * 32mm|
1. The PoECAM download program requires an external ESP32 burner, you can click here to buy the official M5 ESP32-Downloader kit, which includes a small adapter board, and the connection will be even better Convenient
2. The factory firmware of PoECAM will automatically obtain the IP after connecting to the switch and start the web server. By viewing the serial port output of PoECAM, you can get the IP address and the image stream URL, and you can preview the image in real time by visiting the URL with a browser under the same local area network.
|接口||Camera Pin||PoE CAM|
|Pixel Data Bit 0||D0||G32|
|Pixel Data Bit 1||D1||G35|
|Pixel Data Bit 2||D2||G34|
|Pixel Data Bit 3||D3||G5|
|Pixel Data Bit 4||D4||G39|
|Pixel Data Bit 5||D5||G18|
|Pixel Data Bit 6||D6||G36|
|Pixel Data Bit 7||D7||G19|
|Camera Power Down||PWDN||-1|
|Power Supply 3.3V||3V3||3V3|
|Blue LED||PoE CAM|
Execute the following statement in Setup() of the Arduino program
When M5Core2 is stacked with other M5 modules, you need to remove the battery base of Core2, which does not support module stacking.
Reason and solution: The power supply current of the port is insufficient, which can cause the device to not enter the download mode normally. You can try to connect a capacitor (>0.1uF) between the RST pin and the GND pin, or when uploading the program, set the G0 Short-circuit to GND, so that G0 can be set to a low level state normally
Add the header file #include <driver/adc.h> and the function adc_power_acquire(); in the Arduino program
The battery life of the controller is affected by various factors such as battery capacity, operating status, and load, so there is no fixed value. Reducing the load and adopting a sleep strategy can effectively increase the battery life.
Support multiple stacks, the total capacity of the batteries in parallel increases, and the voltage remains unchanged. However, since the discharge of each battery is not balanced during use, there is a voltage difference between the batteries, which may cause the battery to charge backwards. .(will lose part of the battery capacity)
ESP32 module currently does not support WiFi in 5G band, only 2.4G.
Confirm whether the TX/RX pin on the TTL side of the pin is correct, try to add two 120Ω terminal resistors at the beginning and end of the device line to reduce signal reflection interference
Click the link below to view the product comparison table
Rotate the lens to adjust the focal length within a certain range
Use esptool to read the flash content of esp32 and export the bin file. Refer to the detailed operation
Restart the Arduino IDE, the computer uses the mobile AP mobile network to download.
Refer to the Github link below, use arduino-esp32fs-plugin for file upload
Check if the COM of the corresponding device is selected and if the M5Burner is the latest version
UIFlow users can switch the Label font to Unicode, Arduino users can use the Chinese font library provided in the M5GFX driver library
Confirm whether the SD card format is FAT32, and no partitions exist.
You can refer to the following link for other ESP32 users to share the case program
STAMP C3U enters program download mode operation: 1. Long press the center button (G9) of STAMP C3U when the power is off. 2. Connect to the computer, after the port is successfully identified, program burning.
By default, USB CDC is not enabled, the serial port output started by C3U will be output through the default pins (G20, G21) of UART0. If you want to output through USB, please use the IDE to output Its USB CDC option is enabled. (Arduino users can enable it through Tools->USB CDC on Boot-Enabled. For IDF users, please refer to the ESP IDF official documentation.)
Refer to the UIFlow documentation of the corresponding device to check whether the device has entered the USB programming mode.
Describe the problems encountered in detail. Screenshots of the programs involved or files can be added as attachments and sent to M5Stack's official after-sales email