GT-WT-01 thermo/humidity sensor protocol

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@michbeck100 Yeah I know! I think there were 4 bits for the ID forgotten.
It must be

1001 1001 0000 0100 0000 1010 0000 0011 1010 1
IIII IIII IIII BxCC TTTT TTTT TTTT HHHH HHHH x

I change these values in weather12.js, because on my actual install on the pi, I didn’t find the weather.coffee. But I think it should be the same!

@techbarney There is no coffee file, rfcontroljs is pure JS.

@mwittig The changes from @techbarney are working perfectly . pimatic is showing the correct values now.

@michbeck100 The installed version does not contain the coffee files. As said earlier I’ll draft a new protocol tomorrow. Keep in mind weather12 is wok fine for @Harry-van-der-Wolf and other users. So, we need to create new protocol.

@mwittig A new protocol is perfectly fine for me. Thanks!

@michbeck100 Okay, I see! Thanks for this information!
I’m glad to hear that it works!

Thanks guys for this Fix. I receiver my today and now i have the correct Informations!

I have added a pull request for “weather15” to rfcontroljs, but it may take some time get this into a new pimatic-homeduino release.

If you to give it a try you can clone my fork into /home/pi/pimatic-app/node_modules/pimatic-homeduino/node_modules/homeduino/node_modules. See also http://forum.pimatic.org/topic/1114/updated-how-to-install-a-plugin-from-github

Note, that ‘id’ is a 12-bit value now as outlined by @techbarney. So the id is likely to change if you haven’t done this already.

@mwittig Seems to work perfectly! At first I was irritated, because of wheather14 and strange values in the debug log, but it was my fault So: Thank you!

@mwittig has created the new weather15 protocol, which is now in the official development branch for pimatic.
But we must wait for @sweetpi, because only he can publish it.
https://github.com/pimatic/rfcontroljs/tree/development

I’m currently using Pilight, but looking at Pimatic too. For Plight I created the protocol. Maybe this info helps here also. See my thread about de GT-WT-01 protocol development here:

https://forum.pilight.org/Thread-Weather-Station-Globaltronics-GT-WT-01

Helo to all
I have a problem…I have GT-WT-01 sensor. I want to capture rf package with arduino and logging. There is no problem to read the package with RFControl, but the problem is how to get the temperature and humidity values.
how to put the code for weather 12 to work with arduino nano?

thankyou for help

@svicar See

https://forum.pimatic.org/topic/202/4-homeduino-433-mhz-sending-receiving-and-even-more
https://forum.pimatic.org/topic/210/5-homeduino-and-rf-devices-433-mhz-transmitting-receiving