@bobc: Can you provide sources for this?
Here is my math. I found the prices quickly so there may be cheaper things out there.
$32 for Ramps-FD
$31.5 for 7@$4.50 pololus
$40 Off Brand Due
Well, that is $103.5 using the cheapest possible prices. The only problem is how do we expand it for the 7th driver?
Here is my math. I found the prices quickly so there may be cheaper things out there.
$32 for Ramps-FD
$31.5 for 7@$4.50 pololus
$40 Off Brand Due
Well, that is $103.5 using the cheapest possible prices. The only problem is how do we expand it for the 7th driver?