I've found this site quite useful for putting all reviewer-posted Ali Express product pictures in one easy to browse location: https://alitools.io/en/showcase
Sometimes rare modules like XR1 and TW-03 can be spotted.
For example, this LED controller looks like it might have (or once came with) a TW-03 module.
https://alitools.io/en/showcase/tuya-smart-li...-work-with-alexa-echo-google-1005001402683965
The subject of this post is a generic Tuya battery-powered magnetic window/door sensor that I saw with an XR1 (XR809) module in one picture. Mine came with a CB3S however.
No matter, it can still be opened, analysed and flashed to OpenBeken.
The age of the build date and fw version means it is cloudcutterable https://github.com/tuya-cloudcutter/tuya-clou...es/tuya-generic-cb3s-door-sensor-v1.0.10.json
though the pin assignments differ for this variant.
UART boot log out
OBK template
and what seems to be a reasonable autoexec:
DSEdge 0 is tested to wake the device if magnet pulls away (door/window opens) from the sensor when it is in deepsleep. Conversely if the sensor is in deepsleep when the magnet returns to the sensor (door/window closes), the device also wakes from deepsleep.
https://github.com/OpenBekenIOT/webapp/pull/140
Sometimes rare modules like XR1 and TW-03 can be spotted.

For example, this LED controller looks like it might have (or once came with) a TW-03 module.
https://alitools.io/en/showcase/tuya-smart-li...-work-with-alexa-echo-google-1005001402683965

The subject of this post is a generic Tuya battery-powered magnetic window/door sensor that I saw with an XR1 (XR809) module in one picture. Mine came with a CB3S however.
No matter, it can still be opened, analysed and flashed to OpenBeken.













The age of the build date and fw version means it is cloudcutterable https://github.com/tuya-cloudcutter/tuya-clou...es/tuya-generic-cb3s-door-sensor-v1.0.10.json
though the pin assignments differ for this variant.
Code: Text
Code: JSON
UART boot log out
Code: Text
OBK template
Code: JSON
and what seems to be a reasonable autoexec:
Code: Text
DSEdge 0 is tested to wake the device if magnet pulls away (door/window opens) from the sensor when it is in deepsleep. Conversely if the sensor is in deepsleep when the magnet returns to the sensor (door/window closes), the device also wakes from deepsleep.

https://github.com/OpenBekenIOT/webapp/pull/140