A4988 Stepper Motor Driver with Heat Sink, Suitable for 3D Printer Accessories of Mendel Huxley Arduino
$9.99
$9.99
$
3
.99
$3.99
- Simple step and direction control interface,Take anti-static measures before you use the A4988 modules in case of short-circuit
- Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step. Output drive capacity of up to 35 V and ± 1.2 A
- Adjustable current control lets you set the maximum current output with a potentiometer
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
