The Big Easy Driver is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It's the next version of the popular Easy Driver board.
Each Big Easy Driver can drive up to a max of 2A per phase of a bi-polar stepper motor. It is a chopper micro-stepping driver which defaults to 16 step micro-stepping mode. It can take a maximum motor drive voltage of around 30V, 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 while operating at 1.4-1.7A/phase, a heat-sink is required for loads approaching 2A/phase.
Features:
Bi-polar Microstepping Driver
2A/Phase Max
1.4-1.7A/Phase w/o Heatsink
Max Motor Drive Voltage: 30V
On-board 5V/3.3V Regulation
-
Part No
PROMR-011876
-
Manufacturer
-
Stock No
2065-MA3
-
SKU No
274472
*Prices subject to change without notice. We reserve the right to limit quantities.
To purchase bulk quantities, Please contact our Sales Department
(+1-416-494-8999) or email shop@sayal.com
