Controlador de motor paso a paso 4A (9-42V) 2 / 4Fa
Technical Details
9V-24V DC power supply, H bridge bipolar constant phase
The maximum 4.0A of the eight kinds of output current.
Energy-saving semi-automatic current lock function, built in temperature protection and over current protection.
Can control 2phase stepper motor forward and reverse rotation, with 1-2, W1-2, 2W1 -2, 4W1-2 phase excitation mode
