We don't have OTA for XR3 platform yet, unfortunatelly. XR3 devices are very rare these days. I've only ever got like 3 of them and 2 of them were ordered on purpose (already knowing it's XR3).
I'm afraid that you will need to do some soldering. Do you have equipment to do that? Only basic soldering iron and solder with solder paste is required.
That's a new XR3 device. I haven't seen it yet. Please make a separate teardown when you got a moment.
EDIT: Ah, sorry, I must have mislooked. It's indeed the same piece as in the first post
If you have some will to experiment with C, you could try to get OTA going. There is HTTP OTA sample in XR809 SDK and it's connected to OBK page, but for some reason it always fails. I didn't investigate it more because XR809 is very rare.
It is very probable that I was testing it locally, with OTA file building as well. Maybe OTA file is not yet included in the Github build artifacts because I have never got OTA working in the first place.
The discussion centers around the XR3 PIR Sensor P06 model and its OTA (Over-The-Air) flashing capabilities. Users confirm that there is currently no OTA support for the XR3 platform, indicating that users will need to resort to soldering for any modifications. A flashing guide for XR3/XR809 is available on the forum, but the devices are rare. Some users express interest in converting the device from TuyaMCU to a different firmware, while others discuss the technical aspects of the PIR sensor and its integration. The conversation also touches on the challenges of OTA implementation for the XR809 model, with references to specific coding functions and the need for OTA file building. Summary generated by the language model.
![[ZIGBEE] 20A Zigbee socket with energy metering (Tuya TS011F_plug_3)](https://obrazki.elektroda.pl/1000454900_1749493372_thumb.jpg)
