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pvvx / BLE_THSensor

BLE temperature and humidity sensor based on TS0201, TH03Z, ZTH01, ZTH02
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Aliexpress links for devices with header? #10

Open evlo opened 7 months ago

evlo commented 7 months ago

I was wondering if this issue can stay, or if others are interrested, but can other please share aliexpress links for the TS0201 as showin with the header for flashing etc.? It seems to me that all the tuya zigbee ones use same case, but different internals. Or is there some secrett way to search and spot these (telink + header)?

I did created flashing jit for WSD500A, but header is always nicer. In general these AAA battery based devices seems to last much longer, especially in cold, than cr2032 ones. I would like to monitor temperatures and humidity in remote property, that is quite large, BT - epshome gateways - wifi - vpn, is the best way, at least for me, to collect the data. And with BT i just do not need to care about pairing etc. So these firmwares are great. So that is why I'm looking for rather easy way to modify about 20 of these. But last time I ordered from few selers all were wsd500a and with those, i have success in 1 in 10 attempts, if that, when flashing.

landrysik commented 6 months ago

Is really a problem to solder literally 3 wires directly to the zigbee module? I wold say it is even easier than the small pinheader https://github.com/pvvx/BLE_THSensor/issues/3#issuecomment-1789327904 But anyway - I bought them from this link but when I bought them it was in some "Pick 3 and save" promo that you must buy 3+ items and you get quite a good price. I bought them for $3.6 /piece including EU tax They are the version with pinheader like in the photo in readme https://www.aliexpress.com/item/1005005601289812.html

pvvx commented 6 months ago

Is really a problem to solder literally 3 wires directly to the zigbee module?

Why solder something if you can reflash it via Zigbee OTA?

There is also no need to solder if there is a programmer on the TB-03F-KIT module. It is enough to hold one SWM->SWS wire for no more than 20 seconds (the second wire is GND).