Search found 42 matches
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: Clas Ohlson energy meter support?
- Replies: 8
- Views: 13111
Re: Clas Ohlson energy meter support?
No, probably not that (though that may be useful too for someone looking for turnkey solutions). The useful information meant was behind the links, there's detailed documentation on protocols used by Efergy energy monitors. If the Clas Ohlson Efergy uses the same protocol, someone familiar in progra...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: tdtool status / temp.hum sensor values?
- Replies: 16
- Views: 40609
Re: tdtool status / temp.hum sensor values?
Some more progress, the humidity reading seems correct now, temperature somewhat off - when the station shows 0.3, my code shows 0.5, when the station shows 0.4, my code shows 0.7. So perhaps there's e.g. a negative value conversion fencepost error by 0.1 and a divider of 2 needing to be added. fine...
- Fri Mar 17, 2023 9:45 am
- Forum: Beta testing
- Topic: Tellstick duo. Custom firmware ?
- Replies: 24
- Views: 51016
Re: Tellstick duo. Custom firmware ?
Thanks, this is good to know and remember. To clarify, a couple of questions:
- with the pickit reference, are you saying that if the device is bricked, PicKit2 can be used for unbricking?
- is the area 7A00-7FFF that where the bootloader resides, which must be avoided?
- with the pickit reference, are you saying that if the device is bricked, PicKit2 can be used for unbricking?
- is the area 7A00-7FFF that where the bootloader resides, which must be avoided?
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: tdtool status / temp.hum sensor values?
- Replies: 16
- Views: 40609
Re: tdtool status / temp.hum sensor values?
The last three bytes are FF DF 56 (in hex), and last byte is 0x56. Looks like the first tree hex digits of those are the temperature quite simply coded (0xFFD = -0.3 degrees, 0x000 = 0 degrees, 0x001 = 0.1 degrees etc.) Seems to work for all measurements I've made so far, which are in the limited ar...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: WH1080 / Clas Ohlson 36-3242 with wind & rain sensors & USB
- Replies: 3
- Views: 7747
WH1080 / Clas Ohlson 36-3242 with wind & rain sensors & USB
I've got one of these, and would be nice to get wind & rain readings to the computer directly via radio. http://www.clasohlson.com/uk/Weather-Station/Pr363242000 Anyone have info or pointers to the radio protocol? I've seen some pointers to USB protocol and there's some software for USB interfac...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: Tellstick Duo - Prologue temperature sensor
- Replies: 6
- Views: 17054
Re: Tellstick Duo - Prologue temperature sensor
The thread linked to below might help, I have a sensor with the same symptoms and I am now able to see humidity & temperature with modified firmware & telldus-core.
http://www.telldus.se/forum/viewtopic.p ... 798cd229ff
http://www.telldus.se/forum/viewtopic.p ... 798cd229ff
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: tdtool status / temp.hum sensor values?
- Replies: 16
- Views: 40609
Re: tdtool status / temp.hum sensor values?
Clas Ohlson 36-5123 & 36-4744 sensors might also be using the same protocol, deducing from thread http://www.telldus.com/forum/viewtopic.php?f=12&t=2435&p=18202#p18202 http://www.clasohlson.com/se/Ekstra-temperaturgiver-hygrometer/Pr365123000 http://www.clasohlson.com/no/Termometergiver/...
- Fri Mar 17, 2023 9:45 am
- Forum: Beta testing
- Topic: Tellstick duo. Custom firmware ?
- Replies: 24
- Views: 51016
Re: Tellstick duo. Custom firmware ?
Have you considered an area for firmware development, protocol code development and the like? Maybe named "Development"? I suspect talking much bit & hex codes & encoding talk on Hardware forum might make the forum a bit too far out for people interested in just the end result. I k...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: tdtool status / temp.hum sensor values?
- Replies: 16
- Views: 40609
Re: tdtool status / temp.hum sensor values?
A version of the patch to firmware is at http://developer.telldus.com/ticket/90#comment:3 - heavily experimental so should not be really used by end users (and requires also a modified telldus-core to actually work), only for educational purposes at the moment. Basically what seems to be different i...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: WH1080 / Clas Ohlson 36-3242 with wind & rain sensors & USB
- Replies: 3
- Views: 7747
Re: WH1080 / Clas Ohlson 36-3242 with wind & rain sensors &
Mainly because of freer placing of the WH1080 and not having to have a USB cable - I'd like to place the WH1080 so that it wouldn't have to be near to a computer/server and/or to have an ugly cable running to a computer/server.
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: tdtool status / temp.hum sensor values?
- Replies: 16
- Views: 40609
Re: tdtool status / temp.hum sensor values?
By the way, in addition to the temp&humidity sensor I was aiming for, I seem to be getting data from some other sensor(s?) with my code - could be my code mistakenly inteprets Oregon data, as with this code I don't see any Oregon values which I occasionally saw with previous code. hex data:9D4F...
- Fri Mar 17, 2023 9:45 am
- Forum: Hårdvara
- Topic: Knepiga värden från tempgivare (WMR928) på DUO
- Replies: 12
- Views: 6462
Re: Knepiga värden från tempgivare (WMR928) på DUO
Vet inte om det är samma protokoll, men det finns en thread om experimental firmware version som dekodar paketer sem syns likadana på http://www.telldus.se/forum/viewtopic.p ... 3f33605975folkeorg wrote: 2. ID: 255, Temp: -20,4C, RH: 255%
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: Car locks / keys?
- Replies: 4
- Views: 6700
Car locks / keys?
Anyone happen to have investigated receiving car key (remote lock open/close) codes with the duo? Some time ago, I noticed that my car key happened to output a signal which changed the state of a remote control socket. From googling, frequency seems to be the same. I'm thinking of something like tur...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: Car locks / keys?
- Replies: 4
- Views: 6700
Re: Car locks / keys?
Modifying tellstick (Duo) firmware isn't a problem now that the code is available. Yes, I'm aware of the rotations, but at least in one protocol description I read, the key was sending also a fixed id string, so it could perhaps be possible to recognize a specific car key even not handling the rotat...
- Fri Mar 17, 2023 9:45 am
- Forum: Hardware
- Topic: Clas Ohlson energy meter support?
- Replies: 8
- Views: 13111
Re: Clas Ohlson energy meter support?
Actually I would probably use the led-reading version, 36-5041, http://www.clasohlson.com/fi/Langaton-s ... isoCode=sv&