⭐DE⭐4 Achsen TB6560 Schrittmotor LPT Motor Driver Mach3 CNC Controller Board
55,93 €
Q1:why other supplier\'s TB6560 driver has 3.5A/3A current,but yours is 2.5A?. 1 x4 Axis TB6560Stepper Motor Driver board 4V Type (High speed Optocoupler). It is not worthy to save small money to buy a driver board but broken mainboard or lose step and skewing when engraving.
Jetzt bei Ebay:
