Pololu A4988 Stepper Motor Driver Carrier, Black Edition
Availability
In stock
Carrier board for the Allegro A4988 microstepping driver with built-in translator (STEP/DIR interface) and over-current and over-temperature protection. Supports up to 1/16 microstepping; maximum 2 A per coil with adequate heatsinking.
Pinout
- ENABLE1
enable input
Type · control - MS12
microstep select 1
Type · control - MS23
microstep select 2
Type · control - MS34
microstep select 3
Type · control - RESET5
reset input
Type · control - SLEEP
Start wiring
PWM · I2C · UART · Wide input · Breakout
Confirm the data interface matches your host board.
Module pins: VMOT, VDD, GND. Schematik maps them to your board in the app.
Motor drivers
76 other optionsH-bridge breakouts from 1A to 43A (DRV8871, TB6612FNG, BTS7960), stepper drivers (A4988, TMC260, TB6600), I2C servo/solenoid controllers, and Pi/Arduino shields — sized by current and protocol.
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