Karl ClarkeMar 12, 20181 min readKY-040 EncodersThese are cheap, and you need at least 30 for the whole sim. TRY TO FIND ONES WITH THREADS AND NUTS! It makes attaching to the panels much easier!https://www.ebay.co.uk/itm/10pcs-Rotary-Encoder-Module-Brick-Sensor-Development-KY-040-Fit-For-Arduino/191739337554?epid=1991591645&hash=item2ca48e1b52:g:BsoAAOSw6dNWSUzgBuild List499 views1 comment4
These are cheap, and you need at least 30 for the whole sim. TRY TO FIND ONES WITH THREADS AND NUTS! It makes attaching to the panels much easier!https://www.ebay.co.uk/itm/10pcs-Rotary-Encoder-Module-Brick-Sensor-Development-KY-040-Fit-For-Arduino/191739337554?epid=1991591645&hash=item2ca48e1b52:g:BsoAAOSw6dNWSUzg