{"title":"Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max","handle":"adafruit-drv8871-dc-motor-driver-breakout-board-3-6a-max","url":"/products/adafruit-drv8871-dc-motor-driver-breakout-board-3-6a-max","description":"The Adafruit DRV8871 is a single-channel brushed DC motor driver breakout capable of delivering up to 3.6 A peak current with a wide 6.5–45V motor voltage range. Its resistor-set current limiting and built-in PWM support make it straightforward to use with virtually any brushed DC motor.\n\nThe board includes a 30K current-limiting resistor (pre-set to ~2 A), which can be removed or changed to adjust the limit. Built-in protections include undervoltage lockout, overcurrent protection, and thermal shutdown. Simply connect your motor to the output terminals, supply 6.5–45V DC, and control direction/speed via two logic inputs.\n\nKey Features\n\n\n3.6 A Peak Current – Powerful enough for larger brushed DC motors\n\n6.5–45V Motor Voltage – Wide input range for diverse applications\n\nUp to 5.5V Logic – Compatible with 3.3V and 5V microcontrollers\n\nResistor-Set Current Limiting – Default ~2 A, adjustable without inline sense resistor\n\nPWM Control – Built-in PWM support on IN1/IN2 inputs\n\nBuilt-In Protections – Undervoltage lockout, overcurrent, and thermal shutdown\n\n565 mΩ Typical RDS(on) – Low resistance for efficient operation\n\n\nAlso Available\n\n\nDRV8833 DC/Stepper Motor Driver – Dual H-bridge, 2.7–10.8V (lower voltage, dual channel)\n\n\nIdeal For\n\nRobotics with higher-power DC motors\nMotorised mechanisms and actuators\n12V–24V motor control applications\nProjects requiring adjustable current limiting\n\n\nPackage Contents\n\n1× DRV8871 motor driver breakout board (fully assembled and tested)\n2× 2-pin terminal blocks\n1× Header strip (soldering required)\n\n\n\nNote: Some light soldering required to attach headers and terminal blocks. Motor and power supply not included. Terminal block colour may vary (blue or black).\n","vendor":"Adafruit","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":11881,"title":"Default Title","sku":"AF-3190","price":15.33,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}