A4988 Stepper Motor Driver Carrier, Black Edition
Our Black Edition A4988 stepper motor driver carrier is a higher-performance drop-in replacement for the
original A4988 stepper motor driver carrier.
It features a four-layer PCB for better thermal performance, allowing the A4988 microstepping bipolar
stepper motor driver to deliver approximately 20% more current than our two-layer version.
Like our original carrier, the Black Edition offers adjustable current limiting, overcurrent protection,
and five different microstep resolutions.
It operates from 8 – 35V and can deliver up to 2A per coil with sufficient additional cooling.
מידות
| Size: | 0.6″ × 0.8″ |
|---|---|
| Weight: | 1.6 g1 |
מאפיינים כלליים
| Minimum operating voltage: | 8 V |
|---|---|
| Maximum operating voltage: | 35 V |
| Continuous current per phase: | 1.2 A2 |
| Maximum current per phase: | 2 A3 |
| Minimum logic voltage: | 3 V |
| Maximum logic voltage: | 5.5 V |
| Microstep resolutions: | full, 1/2, 1/4, 1/8, and 1/16 |
| Reverse voltage protection?: | N |