A4988 Stepper Driver Module
KSh 200.00
A4988 micro-stepping driver (8-35V) with adjustable current limit for NEMA 17 stepper motors in 3D printers, CNC machines and robots.
In stock
The A4988 stepper driver is a micro-stepping driver for bipolar stepper motors such as NEMA 17s. It has an adjustable current limit and up to 1/16 microstepping.
Key features
- Up to 1/16 microstepping
- Adjustable current limit (potentiometer)
- Simple STEP/DIR control
- Over-temperature and short-circuit protection
Specifications
| Motor supply | 8V-35V |
|---|---|
| Current | 1.2A per phase without cooling, 2A with cooling |
| Logic | 3V-5.5V |
| Size | 15.2 x 20.3 mm |
Typical uses
- 3D printers
- CNC machines and laser engravers
- Robots and camera sliders
Tip: Fit the heat sink and set the current limit before connecting the motor.
Buying in Kenya: Order online from Bluepack Nova for fast delivery across Kenya. See our CNC Shield V3.
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