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24V/10A PWM/USB motor controller – DFRobot DRI0050

15.84
DC motor or LED strip driver, controlled via PWM interface. The driver allows you to adjust the speed of the motor or the brightness of the LED strip through the microcontroller's PWM interface or UART via the USB port, as well as manually using a potentiometer.

36v4 – High – Power Stepper Motor Driver 50V/6A – Pololu 3730

42.00
The DRV8711stepper motor controllerallowsyouto control one bipolar stepper motor. Poweredfrom8 V to 50 V,with a maximum current draw of 6 A per coil. Maximum resolution: 1/256 steps.The module allows up to 4 A current flow without heatsink