i would like someone to design and build a prototype for me, possible a one off, not for manufacture.
it's a light controller device. it plugs into a regular wall outlet and then a light source plugs into the device with a standard grounded plug.
slowly turns light on then off over and over on a smooth dimming cycle
display for showing how many cycles per minute
and a dial for adjusting how many cycles/min
a control range from 1 to 60 cycles/min. one cycle being slowely on, then slowely off.
maybe 2 other dials or sliders that control max brightness and darkness
all controls can be manual dials / sliders or digital
maybe 3-4" x 2" x 2" but size isn't important
19 freelancers are bidding on average $564 for this job
i am an embedded programmer and would use a pic and pulse with modulation to achieve the desired results. i can deliver you the prototype. please contact me for details