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My current setup, I'm using the PIR as the GPIO for the TP223. I soldered the TP223's jumper B so I could use it as a toggle. Wish there was...

> Out of stock everywhere... Maybe try this alternative? --> https://www.aliexpress.com/item/1005004139309359.html? Not exactly the same as DFRobot's sensor, but would be nice if it could be integrated too.

> https://www.aliexpress.com/item/3256803953177606.html has free shipping. Is that the same one? Both are the same, prices are different. Just one is free shipping (slightly more expensive) and the other is not...

> > https://www.aliexpress.com/item/3256803953177606.html has free shipping. Is that the same one? > > Both are the same, prices are different. Just one is free shipping (slightly more expensive) and the...

If you need a reference can refer to the screenshot on this post in HA community: https://community.home-assistant.io/t/mmwave-presence-detection-esphome-style/382778/287 

> Ok, 6 weeks and i'll let you know... Another one you might consider integrating. A radar sensor with fall, heartbeat and breathing detection capability. https://wiki.seeedstudio.com/Radar_MR60FDA1/ And it's in stock,...

> Why are there separate modules, one for fall and one for heartbeat? And totally different prices? For the 60GHz only two versions, they are the upgraded versions of the...

Another affordable and simple mmwave from HLK that could have its sensing distance and sensitivity adjusted. HLK-LD2410 https://www.aliexpress.com/item/1005004351593073.html [HLK-LD2410 user manual V1.02.pdf](https://github.com/ESPresense/ESPresense/files/9189632/HLK-LD2410.user.manual.V1.02.pdf)

> It would be interesting to see how accurate the detection is when compared with the module I have which outputs serial data that can be used to implement logic...

7 left in stock. Hurry!