Reprap 3D Printer Stepper Motor Driver A4988 with Heatsink

3D Zaiku Indonesia

Reprap 3D Printer Stepper Motor Driver A4988 with Heatsink

Low R DS (ON) outputs
Automatic current decay mode detection / selection
Mixed with the slow current decay mode
Synchronous rectification for low power dissipation
Internal UVLO
Crossover-current protection
3.3 and 5 V compatible logic supply
Thermal shutdown circuitry
Ground short-circuit protection
Load short-circuit protection
Five optional stepping modes: full, 1 / 2,1 / 4,1 / 8 and 1/16

Ready Stock