Z-IOT CAM Kebidumei S2 X3-09 MiniCam - Taixin TXW817-810 - GalaxyCore GC0328C - OpenTXW81X - RTSP

Yet another mini cam from Ali Express.

Kebidumei HD 1080P WiFi Camera infrared Night Vision Camera 360°Rotatable Home Security Protection Surveillance Cam Baby Monitor



https://www.aliexpress.com/item/1005010058192379.html



GalaxyCore GC0328C 640x480 sensor

at 115200 baud from RX pad


As with this X5, RST pad = PA10 and HCK = PA9.

Dump with C-SKY Programmer and converted STM32 Blue Pill.

STM32	TXW817	PCB Pad
A1	PA10	RST
A5	PA9	HCK

OpenTXW81X flashed. GC0328C detect automatically on run of 'txwcam' driver

SDK-default of PC02 for sensor SCL and PC03 for SDA.

startdriver i2c + scani2c soft (with SoftSDA/SoftSCL assigned):



RTSP

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Will flesh post out some more soon with factory app experience and IO labels

For more detailed posts about flashing/development/discoveries with similar TXW817-810 MCU cams:
https://www.elektroda.com/rtvforum/topic4121456.html
https://www.elektroda.com/rtvforum/topic4124009.html
https://www.elektroda.com/rtvforum/topic4124009.html
https://www.elektroda.com/rtvforum/topic4033757.html

https://www.elektroda.com/rtvforum/topic4145146.html

Related:
https://www.elektroda.com/rtvforum/topic4120455.html
https://www.elektroda.com/rtvforum/topic4121965.html

Keywords:
IOTX_V3.0
D250610
Z-IOT CAM
X3-09
WXZ001341-1
S2
YK 502030
3.7V 200mAh
0.74Wh20250918

Factory firmware dump: https://github.com/openshwprojects/FlashDumps/pull/46

Z-IOT CAM app https://play.google.com/store/apps/details?id=com.flu.flutter_wifi_camera

in pairing mode device broadcasts AP "ZIOTA_321927991738" which the phone should be joined to.


after pairing with home wifi the "Firmware Upgrade" menu is visible in settings. No updates available for mine. Version currently TXW817_I_1.0.0.5

recording video to SD card


sample pic and vid attached

PCB is actually a version of this other Z-IOT CAM device Z-IOT IOT_V1.2 D250609 A9 Cam - Blue PCB with SuperPix SP0828 Sensor, Taixin TXW817 but with different silkscreen markings and a green PCB. Different fw version.