Just discovered via some google-fu that we have a Sagem C1000 series meter in the house, which includes
* Interface de télé-information client permettant le raccordement à un système de gestion d'énergie
so, with a bit more googling I discovered that it's 1200 baud, 7 bits one stop. and lo - there's even an arduino shield already made for it!
--- update ---
Have discovered that there are many hacks around to parse this teleinfo - some of which need a licence fee (!!!) and do fancy things like export to bdpv.fr
Sample of the data stream is at http://www.planete-domotique.com/blog/2010/03/30/la-teleinformation-edf
Garden Irrigation, Pt 1
Some more background to my 'home assistant powered irrigation system' -- I'll write up a couple more articles as build progresse...
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At home we have a small (2.5KW - 10*250w panels) PV system to try and offset our daytime electricity usage. This is connected to a 'Grow... -
Some more background to my 'home assistant powered irrigation system' -- I'll write up a couple more articles as build progresse... -
If you've been following my recent posts on twitter , you'll be aware that I've finally got round to hooking up the MaxBotix ran...
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