SparkFun Big Easy Driver Kit

SparkFun Big Easy Driver Kit can drive up to a maximum of 2A per phase of a bipolar stepper motor. This driver is a chopper micro-stepping driver that defaults to a 16 step micro-stepping mode. The driver can take a maximum motor drive voltage of around 30V and includes an onboard 5V/3.3V regulation. The kit features a SparkFun RedBoard Qwiic microcontroller that can be programmed over a USB Micro-B cable using the Arduino IDE. The SparkFun RedBoard Qwiic can be powered over USB or through the barrel jack. The onboard power regulator can handle voltage between the range of 7V_DC to 15V_DC. This kit features a 12V/5V (2A) power supply, reversible USB A to reversible micro-B cable, small heatsink, M/M jumper wires (30 pack), and 8x 3.5mm pitch (2-pin) screw terminals. Typical applications include robots, automatic dog doors, and moving platforms.