Halbleiter BTS7960B BTN7960 Schrittmotortreiber 43A H-Bridge PWM für Arduino
5,56 €
High-current 43A. Able to reverse the motor forward, two PWM input frequency up to 25kHZ;. Double BTS7960 large current (43 A) H bridge driver;. Just need four lines from MCU to driver module (GND. hope you could understand. ).
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