The Motoron M3S550 Triple Motor Controller Shield for Arduino makes it easy to control DC motors from an Arduino or Arduino-compatible board through an I²C interface. Each module can independently control up to three motors, and multiple shields can be stacked on top of the same Arduino for projects that need to control even more motors. The M3S550 operates from 1.8 V to 22 V and can deliver continuous output currents up to 1.7 A per motor. 

Available Options:

  • 5070-This version is just the motor controller by itself, without any header pins or terminal blocks included.(No Connectors)
  • 5069 -This version ships with a variety of header pin and terminal block options included but not soldered in.(Kit)
  • 5068 -This version ships with soldered stackable headers and terminal blocks.(Connectors Soldered)

Overview:

The Motoron M3S550 shield makes it easy to control up to three bidirectional, brushed DC motors with an Arduino or compatible board, such as the A-Star 32U4 Prime. It operates from 1.8 V to 22 V and can deliver continuous output currents up to 1.7 A per motor. Multiple Motoron controllers can be stacked on top of each other, allowing independent control of many motors. Unlike most of our motor drivers and motor driver shields, the Motoron does not require any PWM outputs or timers on your Arduino. Instead, the Arduino communicates with the Motoron using I²C, so only two I/O lines are needed regardless of how many Motorons you connect.

Three M3S550 versions are available to provide different options for the through-hole connectors:

  • Motoron M3S550 with soldered stackable headers and terminal blocks
  • Motoron M3S550 with headers and terminal blocks included but not soldered in
  • Motoron M3S550 without any headers or terminal blocks included

For applications using a Raspberry Pi, consider the Motoron M3H550 instead (also available with different connector options).

Details for item #5070:

Motoron M3S550 Triple Motor Controller Shield for Arduino (No Connectors).

This version of the Motoron M3S550 is just the assembled PCB module as shown above, with no connectors included. This version is intended for those who want to solder wires directly to the board or use different connectors from those included with other versions. We have a variety of connectors available separately.

A Raspberry Pi Pico on a breadboard using a Motoron M3S550 shield to control three motors.


Motoron M3S550 shield being controlled by an Arduino Uno.

Details for item #5069:


Motoron M3S550 Triple Motor Controller Shield Kit for Arduino.

This version of the Motoron M3S550 is a kit that ships with the following connectors included but not soldered in:

There are more parts included than can be soldered to the board, providing different assembly options to suit a variety of applications. Additional connector options are available separately, and you can also solder wires directly to the board for more compact installations.

Note: For applications where the Motoron will be used as a standalone board or at the top of a shield stack, it can be assembled with the included 0.1″ male header pins and larger (5.0mm-pitch) blue terminal blocks. For applications where the Motoron will be one of the intermediate members of a stack of shields, we recommend assembling it with the stackable headers and smaller (3.5mm-pitch) green terminal blocks (just like our version with connectors already soldered). The terminal blocks are intended to be soldered to the larger through-holes for the power and motor connections, and the blue ones should get locked together prior to installation (see our short video on terminal block installation).

        

Details for item #5068:


Motoron M3S550 Triple Motor Controller Shield for Arduino (Connectors Soldered).


Motoron M3S550 shield being controlled by an Arduino Uno.


Three Motoron M3S550 shields being controlled by an Arduino Uno.

This version of the Motoron M3S550 ships with soldered stackable headers and terminal blocks.

Features and specifications:

  • Three motor control channels allow for independent control of up to three bidirectional brushed DC motors per Motoron
  • Wide operating voltage range: 1.8 V to 22 V (absolute maximum)
  • Maximum output current per motor: 1.7 A continuous, 5 A peak for <1 second
  • Reverse-voltage protection on motor power supply (down to −20 V)
  • Logic voltage range: 3.0 V to 5.0 V
  • Control interface: I²C
  • I²C clock speed: up to 400 kHz
  • Optional cyclic redundancy checking (CRC)
  • Configurable motion parameters:
    • Max acceleration/deceleration forward/reverse
    • Starting speed forward/reverse
    • Direction change delay forward/reverse
  • PWM frequency: eight options available from 1 kHz to 80 kHz
  • Command timeout feature stops motors if the Arduino stops functioning
  • Configurable automatic error response
  • Motor power supply (VIN) voltage measurement
  • Optional pins make it easy to power the Arduino from reverse-protected motor power, either directly or through an external regulator (not included)
  • Two status LEDs
  • Motor direction indicator LEDs
  • Motoron Arduino library simplifies using the Motoron with an Arduino or compatible controller
  • Comprehensive user’s guide

The Motoron family:

The tables below list the members of the Motoron family and show the key differences among them. Each type is available in several versions to provide different options for the through-hole connectors: they can be purchased as an assembled product with connectors soldered in, as a kit with connectors included but not soldered in, or (for Arduino and Raspberry Pi expansions) as a standalone board without connectors.

Documentations:

Package Includes:

  • 1 x Pololu 5070 / 5069 / 5068 Motoron M3S550 Triple Motor Controller Shield for Arduino (No Connectors / Kit / Connectors Soldered)

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Pololu 5070 / 5069 / 5068 Motoron M3S550 Triple Motor Controller Shield for Arduino (No Connectors / Kit / Connectors Soldered)

  • Brand: Pololu
  • Product Code:NR-Pololu-Motoron-M3S550-Triple-Motor
  • Reward Points:17
  • Availability:In Stock
  • रo 1,782.00
  • रo 1,568.00

  • Price in reward points:1782

  • 8 or more रo 1,767.00
  • 16 or more रo 1,753.00
  • 40 or more रo 1,739.00
  • 80 or more रo 1,725.00

Available Options


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Tags: Pololu, Motoron, Triple, Motor Controller, Shield, Arduino

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