[OpenTRV-interest] Radbot is a winner!
Aaron Gunstone
aaron at emeraldcitysupply.com
Wed Oct 2 09:00:12 UTC 2019
Ahh, how do I join the dev list?
On 02/10/2019 08:04, Damon Hart-Davis wrote:
> The dev list is better. This list is meant to be non-techie!
>
> Rgds
>
> Damon
>
>> On 1 Oct 2019, at 22:01, Robert May <rob at themayfamily.me.uk
>> <mailto:rob at themayfamily.me.uk>> wrote:
>>
>> Thank you - very useful information Simon.
>>
>> Is this list an OK place to ask questions about building hardware and
>> software, or is there somewhere better? I can feel a few evenings
>> disappearing ....
>>
>> My valves are on order :-)
>>
>> Rob.
>>
>>
>> On Tue, 1 Oct 2019 at 21:36, Simon Hobson <linux at thehobsons.co.uk
>> <mailto:linux at thehobsons.co.uk>> wrote:
>>
>> Robert May <rob at themayfamily.me.uk
>> <mailto:rob at themayfamily.me.uk>> wrote:
>>
>> > I'm happy weilding a soldering iron and compiling my own code,
>> so I'll get some valves and see what I can make up.
>>
>> You need a very thin and reasonably long PZ2 (IIRC) screwdriver
>> to get the valves open, and to put them together afterwards. I
>> got as far as taking one apart, and haven't found the time (along
>> with all the other jobs) to get any further. I also haven't found
>> a screwdriver thin enough to get it back together !
>> When you get it apart, it's a neat little board with a row of
>> contact pads - so ideally wants a "bed of nails" jig.
>>
>> AIUI the situation is, Damon can correct me if I've got the wrong
>> end o the stick :
>> Each unit comes with a different security key pre-programmed
>> which Vestimi (ie Damon) can tell you.
>> The standard OpenTRV code for boiler controller and stats hub
>> only works with one security key at a time.
>> So you have to open up each valve to set a new security key
>> common across all the valves in the house.
>> They are working on code for BC/SH to handle multiple keys.
>>
>> I'm assuming that if they have the multi-key code ready(ish) then
>> it would work with the existing BC/SH designs.
>>
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>>
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>
>
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