Adafruit Stepper DC Motor FeatherWing (I2C)

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File:TArduinoAdafruitMotorFeatherWing.png

Summary

Provides DC motor and stepper motor control using the Adafruit FeatherWing board based on PCA9685 via I2C.

Description

The **Adafruit Stepper + DC Motor FeatherWing** allows control of up to **4 DC motors** or **2 stepper motors** using I2C communication. It is based on the PCA9685 16-channel PWM driver and TB6612 MOSFET drivers. Each motor driver has configurable slope control, initial values, and enable states.

Diagram:


Properties

  • Address (i2c) – I2C address of the FeatherWing.
  • PWM Frequency (Hz, default 1600) – Base PWM frequency.
  • Sleep (boolean) – Enable/disable low-power sleep mode.

Driver Properties

Driver 1

Motor Property Type Default
Motor1 Enabled boolean false
Initial Value analog (0.0–1.0) 0.5
Slope Run analog 0
Slope Stop analog 0
Motor2 Enabled boolean false
Initial Value analog (0.0–1.0) 0.5
Slope Run analog 0
Slope Stop analog 0

Driver 2

Motor Property Type Default
Motor1 Enabled boolean false
Initial Value analog (0.0–1.0) 0.5
Slope Run analog 0
Slope Stop analog 0
Motor2 Enabled boolean false
Initial Value analog (0.0–1.0) 0.5
Slope Run analog 0
Slope Stop analog 0

Pins

Driver Pins

Driver Motor Pin Direction Type
Driver1 Motor1 In In analog
Driver1 Motor2 In In analog
Driver2 Motor1 In In analog
Driver2 Motor2 In In analog

Control Pins

Pin Direction Type Description
Interface I/O i2c I2C communication

Categories

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