Cytron SmartDrive40

Description

MOSFETs are switched to 16 KHz to ensure silent operation. In addition, it is equipped with a microcontroller unit to provide intelligent features such as multiple input modes, current limiting and thermal protection.

The driver can also be coupled with another similar unit and works in pair. This makes driving a robot with differential drive a true plug and play experience.

It is also suitable for use in Robot Combat / Rumble / Fighting because it is capable of driving the starter motor and operating in RC mode.

Features

• Bi-directional control for single brush DC motor
• Supports motors from 10V to 45V
• Maximum peak current up to 80A is gradually reduced to 40A depending on temperature
• Switching frequency of 16 KHz for quiet operation
• It does not have reverse polarity protection
• LiPo Low Battery Warning
• Thermal protection
• Temperature-limited current
• Multiple input modes: RC (Radio Control), Analog, PWM, Simplified Serial and Serial Packet
• Control button for manual operation
• Dimension:
  • 105 mm (W) x 106 mm (D) x 38 mm (H) - Effective driver board;
  • 125 mm (W) x 107 mm (D) x 47 mm (H) - together with the base;

Enhanced features

• Wine range up to 45VDC so you can use more battery and control larger power motors
• Sensor and sensitive current limiting algorithm to better protect the driver and motor
• The additional driver-enable or disable terminal disconnects the driver's power supply, eliminating the need for the high power switch
• Use switching power supply to adjust 5V, higher output current and improved efficiency
• The option of adding the fan for a better heat dissipation further increases the maximum continuous current
• Overvoltage protection

Documents

• Arduino Library and Example (Github)

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