wirbelwind262 wrote:okay, you're looking for user comfort (a few buttons to push, and that does the rest by itself)
> "Arduino and other small positioning motors" is no longer lowtech!
even ultra-simple analog electronics is limit ...
otherwise other links:
https://solarcooking.fandom.com/wiki/Fa ... ncentrator
http://www.suncalor.com/page-207-dossie ... ation.html
http://www.solaire-chauffe-eau.info/par ... uction.php
http://www.solare-bruecke.org/index.php ... eflektoren
By rummaging through these sites, I found this which seems particularly promising because only one engine is used, piloted by a small PV panel:
http://www.simply-solar.de/index.php/pr ... ing-system
I have the impression that only the inclination has to be adjusted manually to take into account the altitude / period of the year.
It would remain to control the automatic daily adjustment already provided for the cooking probe and the desired program.