Na 12 v je nejmin 100 RPM a na 6V 50RPM.
Jedině toto, těch 10 RPM.
To by mnělo jet i na 5V
http://www.ebay.com/itm/DC-6V-10-15-20RPM-High-Tor que-Reduction-Gear-Motor-w-Gearwheel-Shaft-Dia-N20 -/201929129877?var=&hash=item2f03e9ff95:m:m9y2m9gZ eoLeuGIhUvhiE0g
A stejnak tam musím dat nějaký driver kvůli změny otáček.
http://www.ebay.com/itm/L298N-Dual-H-Bridge-DC-Ste pper-Motor-Drive-Controller-Board-Module-For-Ardui no/252675793125?_trksid=p2047675.c100005.m1851&_tr kparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D2%26as c%3D40130%26meid%3D1985a9aa53314a1bab165ad690c07d6 7%26pid%3D100005%26rk%3D4%26rkt%3D6%26sd%3D1916743 05541