uln28byj

Documentation

Overview

Package uln28byj implements a GPIO based stepper motor (model: 28byj-48) with uln2003 controler.

Index

• type Config
  • func (conf *Config) Validate(path string) ([]string, error)
• type PinConfig

Types

type Config

type Config struct {
	Pins             PinConfig `json:"pins"`
	BoardName        string    `json:"board"`
	TicksPerRotation int       `json:"ticks_per_rotation"`
}

Config describes the configuration of a motor.

func (*Config) Validate

func (conf *Config) Validate(path string) ([]string, error)

Validate ensures all parts of the config are valid.

type PinConfig

type PinConfig struct {
	In1 string `json:"in1"`
	In2 string `json:"in2"`
	In3 string `json:"in3"`
	In4 string `json:"in4"`
}

PinConfig defines the mapping of where motor are wired.