H-Bridge Shield - Large Motor Control for Arduino

PWM Controlable H-Bridge Arduino forward & backwards large motor control www.andregoncalves.info An H-Bridge by definition its an electronic circuit which enables a voltage to be applied across a load in either direction. meaning that it can control devices like DC motors to spin in both directions. Using two pwm digital pins it creates an easy way to plug one large motor and control its speed and direction. Features: Selectable pwm outputs ( through two jumper cables you can control the h-bridge from any 2 pwm outputs) Optocoupled circuit which isolates the motor power supply from the the arduino. External power input ( 5 to 12v) Stackable shield Credits: This shields schematic is used under permission of Chuck McManis, from his original design available here: www.mcmanis.com More info about the shield here: www.andregoncalves.info



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