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Arduino A4988 is a complete micro stepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one micro-step. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened.
Specification | |
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Colour | Red |
Made in | China |
Brand | Arduino |
Item type | A4988 Stepper Motor Driver Module |
Suitable for | Driving Step Motors Below 8V - 35V 2A |
Control interface | Simple Step And Direction Control |
Compatible logic current | 3.3V And 5V |
Circuit | Over-temperature Shutdown Circuit |
Adjustable potentiometer | Yes |
Cross-current protection | Yes |
Features | Under-voltage Lockout, Short-to-ground Protection And Short-to-load Protection |