API Reference lcd_display v0.0.16
Modules
A collection of utility functions to use this library.
Wraps a given display driver and controls the display using that driver.
Supervises display controller processes.
Defines a behaviour required for an LCD driver.
A collection of utility functions that are used for display drivers.
Lets you control GPIOs. A thin wrapper of elixir-circuits/circuits_gpio.
Defines a behaviour required for GPIO abstraction.
Knows how to commuticate with HD44780 type display via GPIO pins. Supports the 4-bit mode only. You can turn on/off one backlight LED.
Knows how to commuticate with HD44780 type display via I2C. You can turn on/off one backlight LED.
Lets you communicate with hardware devices using the I2C protocol. A thin wrapper of elixir-circuits/circuits_i2c.
Defines a behaviour required for I2C abstraction.
Manages processes.