The 4A Motor Shield is based on the Freescale MC33932 dual H-Bridge Power IC , which can control inductive loads with currents up to 5.0A peak per single bridge. It lets you drive two DC motors with your Arduino/Seeeduino board, controlling the speed and direction of each one independently. You can also measure the motor current absorption of each motor, among other features.
The on board DC/DC converter suport a very wide range of input voltage, and can provide a 5V power supply for the microcontroller board with 100mA maximun current.So, you just need one power supply to drive the motors and power up the logic circuit.
- Output short-circuit protection (short to VPWR or GND)
- Over-current limiting (regulation) via internal constant-off-time PWM
- Temperature dependant current limit threshold reduction
|Dimensions||115mm x75mm x25mm|
|Operating Voltage||6V ~ 28V|
|DC/DC output||5V 100mA @"5V"pin|
|Output Current(For Each Channel )||2A (continuous operation) / 5A(peak)|
|Output Duty Range||Output Duty Range: 0%~100%|
|4A Motor Shield||1|
4A Motor Shield
Wiki of 4A Motor Shield
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