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Nairobi, Nairobi Central, 8 hours ago
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A4988 Stepper Motor Drivers
Printers & Scanner Accessories
Type
Brand New
Condition
Arduino
Brand
The A4988 is a microstepping stepper motor driver handling 8-35V motor voltage and 3-5.5V logic voltage, providing up to ±2.5A peak current. It supports full, half, quarter, eighth, and sixteenth step resolutions for precise motor control, featuring simple Step/Direction interface, adjustable current limit, and built-in protection
Motor Voltage (VMOT): 8V to 35V
Logic Voltage (VDD): 3V to 5.5V
Continuous Current Per Phase: ~1A (without heat sink), ~2.5A (with heat sink/cooling)
Peak Current Per Phase: 2.5A
Microstepping: Full121XXXXXX
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