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A4988 Black - RepRap 35V/2A Stepper Motor Driver - Pololu 2128
29.00 €
3576839 AN-02000
5904422364052
Piegāde 11-18 d.d.
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Stepper motor controller based on the A4988 system. It is powered by a voltage of 8-35 V, maximum current consumption of 2 A per coil. Maximum resolution: 1/16 step. Thanks to the four-layer PCB, the system can dissipate more heat, which allows up to 1.2 A of current without a radiator.
Specification:
- Motor supply voltage: 8 V - 35 V
- Four-layer PCB
- Current: max. 1.2 A coil (with cooling down to 2 A)
- Simple control interface
- 5 different operating modes: full step, 1/2, 1/4, 1/8 and 1/16 step
- Possibility to adjust the motor current with a potentiometer
- System overheating protection
- The module is fully compatible with its predecessor: A4983
