Last post for the day.
You R7 guys are the 1st in the know.
These were the internals of the all in one controller.
I have 4 qty MKS DLC boards. These are GRBL 1.1 based. Have every output you could desire.
10.00 each plus shipping.
Have 16 qty MKS LV8727. This is a 4A driver with controllable decay. These are what made the R7 so smooth at 1/16 microstepping, capable of 1/128 microstepping.
14 each plus shipping
Have about 6 or so 24-350 slimline PSU.
16.00 each plus shipping.
If you order the entire bundle I’ll throw in 3 qty JST jumpers and 4 qty SM 6 wire connectors.