sea2stars wrote:Unfortunately, no. Hopefuly someone can chime in with an inexpensive option to play with; Amazon, Harbor Freight, etc.A speed controller would be a good idea. Any suggestions on a make/model?
I came across this which would be fun to play with, but perhaps overkill for the Dewalt.
My first question is would it be possible to use this http://www.amazon.com/gp/product/B005K2IXHU $11.50 25A SSR with heat sink (or without for $8.50 http://www.amazon.com/25A-DC-AC-Solid-S ... ref=sr_1_2) and a PWM signal from the Arduino to change the speed of any AC powered tool? What do you think?minorthreat wrote:At 155$ The super PID seems hard to justify.
You could just pick up one of these http://www.amazon.com/MLCS-9410-20-Amp- ... m_sbs_hi_2 and control the knob with a hobby servo... Ghetto, yes. Cheap (comment from alpha: this is $34.94), also yes.