M2U256 - two-channel motor controller 48V/1,8A - UART interface - Pololu 5067

A driver based on the M2U256 system that allows you to control two DC motors. It uses the UART TTL interface for communication. The M2U256 can work with motors supplied with a voltage of 4.5 V to 48 V. The maximum output current per motor is 1.8 A. The controller also withstands current spikes of up to 6.4A for a few seconds. The user can connect several controllers to the same TTL serial bus and extend the project with additional motors. The set includes a goldpin strip 1x16 with a raster of 2.54 mm for self-soldering.

M2U256 - two-channel motor driver DC 48 V / 1.8 A - UART interface - Pololu 5067.

The controller works with motors powered by a voltage of 4.5 V to 48 V.

• Control of two DC motors
• UART interface
• Ability to connect multiple controllers to one serial bus and extend the project with additional motors
• Protection against reverse voltage on the motor supply up to 40 V
• Optional Cyclic Redundancy Check (CRC)
• Configurable motion parameters:
  • maximum acceleration/deceleration
  • initial speed
  • direction change delay
• Eight PWM frequency options from 1kHz to 80kHz
• Protection in case of connection loss
• Configurable automatic error response
• Engine supply voltage measurement (VIN)
• Informative LEDs

• Number of channels: 2
• Supply voltage: from 4.5 V to 48 V
• Operating voltage of the logic part: from 3.0 V to 5.5 V
• Continuous current: 1.8A
• Maximum instantaneous current: 6.4 A
• PWM frequency: 1kHz to 80kHz
• Dimensions: 20.32 x 15.24mm
• Weight: 1.5g

• M2U256 - two-channel DC motor driver 48 V / 1.8 A - UART interface - Pololu 5067
• Goldpin strip 1x16 raster 2.54 mm

Components included in the set.

• Manufacturer's website - Pololu #5067
• User Guide
• Library for Arduino
• Library for Raspberry Pi
• Module diagram