@Vernon Barry posted:While there have been advances, motor drivers and heatsinks are a clear indicator of capability.
Even a "good" Lionchief board has no heatsinks.
Thanks Vernon that is what I suspected!
I am a Mechanical Engineer not Electrical. I tell those less technically inclined, through my career I have seen a LOT of advances (probably 10 fold in electronics vs mechanical) but the laws of physics haven't changed.