Mini 30A VNH2SP30 Monster Shield

Mini 30A VNH2SP30 Monster Shield

This is essentially a ramped up version of our Ardumoto motor driver shield. For this monster shield we've replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers.

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Product Details

Mini 30A VNH2SP30 Monster Shield Stepper Motor Driver Module


Product Description

Maximum PWM frequency: 20 kHz.

MOSFET on-resistance: 19 mΩ (per leg).

Practical Continuous Current: 14A.

Undervoltage and Overvoltage and Thermal Shutdown.

CJRSLRB? 30A Mini VNH2SP30 Stepper Motor Driver Monster Moto Shield module For Arduino.

Voltage max: 16V.

Maximum current rating: 30 A.

Practical Continuous Current: 14 A.

Current sensing available to Arduino analog pin.

MOSFET on-resistance: 19 mΩ (per leg).

Maximum PWM frequency: 20 kHz.

Thermal Shutdown.

Undervoltage and Overvoltage shutdown.

Size: 55*28*12(L*W*H).

Weight: 9g.


Description:

This is essentially a ramped up version of our Ardumoto motor driver shield. For this monster shield we've replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers. We've also beefed up the support circuitry so this board is capable of driving a pair of high-current motors! The VIN and motor out are pitched for our 5mm screw terminals (not included), making it easy to connect larger gauge wires.


Note:

When using this board in extreme high-demand applications it may be necessary to improve thermal performance with a heat-sink or fan and to solder the wires directly to the board instead of using a screw terminal (in addition to the myriad other complications present in a high-current system) However, when using the board at currents up to 6A the chips will barely become noticeably warm.



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