Big Easy Stepper Driver
The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to 2A/phase. It is based on the Allegro A4983 stepper driver chip. It's the next version of the popular Easy Driver board.
Each BigEasyDriver can drive up to about 2A per phase of a bi-polar stepper motor. It is a chopper microstepping driver which defaults to 16 step microstepping mode. It can take a maximum motor drive voltage of around 35V, and includes on-board 5V/3.3V regulation, so only one supply is necessary. Although this board should be able to run most systems without active cooling, a heatsink is recommended for loads approaching 2A/phase.
Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to them for product support and continued development.
Features:
- Bi-polar Microstepping Driver
- 2A/Phase Max
- Max Motor Drive Voltage: 35V
- On-board 5V/3.3V Regulation
Documents:
Big Easy Stepper Driver
- Manufacturer: SparkFun
- Product Code: ROB-12859
- Availability: 8
-
£15.48
- Ex Tax: £12.90
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Tags: Big, Easy, Stepper, Driver, a4983, ROB-10735, motor, micro, stepping, 2amp, Brian Schmalz SparkFun, ROB-11699, ROB-11876, ROB-12859, controller