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A4988 - RepRap 35V/2A Stepper Motor Controller - Pololu 1182
21.03 €
3607498 AN-00148
5904422364045
Shipping 8-15 b.d.
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All about the product
Stepper motor driver 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. The module allows current flow up to 1 A without a heat sink.
Specification:
- Motor supply voltage: from 8 V to 35 V
- Current: max. 1A per coil (if cooled up to 2A)
- Logic supply voltage: 3 V - 5.5 V
- Simple control interface
- Work in 5 different modes: full step, 1/2, 1/4, 1/8 and 1/16 step
- Possibility to adjust the motor current consumption with a potentiometer
- Overheating protection system
- The module is fully compatible with its predecessor: A4983
