Greenhouse - automatic door opening
Hi all,
I'm a 'non' gardener, but I like the results there of so ...
The lean-to greenhouse has no opening windows - no not an easy option to
put some in (without a full re-build - not my design etc. etc.) so can I
use on of those window openers to open the door or does anyone have any
other ideas?
I'd thought about a PV-cell (or several) and a few 12V computer case fans
but ...
TIA
Nick
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