API Reference LcdDisplay v0.0.6
Modules
LcdDisplay is a simple Elixir library that allows you to control an Liquid-crystal display (LCD) like Hitachi HD44780.
Defines a behaviour required for GPIO abstraction.
Defines a behaviour required for I²C abstraction.
Defines a behaviour required for an LCD driver.
Lets you control GPIOs. A thin wrapper of elixir-circuits/circuits_gpio.
Knows how to commuticate with HD44780 type display via GPIO pins. Currently supports the 4-bit mode only.
Knows how to commuticate with HD44780 type display via I2C.
Lets you communicate with hardware devices using the I2C protocol. A thin wrapper of elixir-circuits/circuits_i2c.