Quote Originally Posted by Dactyl View Post
Hello.
I'm looking to upgrade the drivers in my cnc machine. Going to use them at 2.1A / 34V unregulated PSU. Currently running drv8825 clones.
Would like to have a suggestion from the experts here on TB6600 vs TB67S109AFTG drivers for this level of amperage.
Thanks
Go for DQ542MA drivers, one for each motor. Don't buy any 3 or four axis drivers and mostly, don't waste money on the Toshiba drivers. Of course, this is just my opinion, I am sure others will disagree.