I have a SD21 servo controller. One of its nicer features is that one can plug in a Basic Stamp, so that also means I can use a FEZ Mini and get a lot more processing power.
I’mm prob will have to do a little rewiring if the I2C pinouts are not the same.
Anyway - I was wondering if anyone else has used this board.
Its uses I2C and cone can offload the servo housekeeping positioning, and speed of servo movement onto the SD21 leaving the FEZ for lots of other more important work.
My longer term project is a self contain animatronics system that can read sequences off an SD card and then send them to the servos. To create a smoothing effect I pland to read the sequences every 250ms, so I can easily program slow and fast movements.
Really looking forward to getting my FEZ Mini - should be hear in a couple of days.