ex_lcd
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A hex package to support character matrix LCD displays in Elixir
[circuits_gpio](https://github.com/elixir-circuits/circuits_gpio) is an improved version of Elixir/ALE's GPIO support. I'm trying to encourage libraries that use Elixir/ALE to upgrade to Circuits since it's easier for me to support Circuits should...
Currently the ex_lcd docs only show an example for using through GPIO, and the config requires many GPIO pins to be configured although an I2C controller would not require as...
Using the HD44780 driver, API command `ExLCD.create_char(0, [0x1F, 0x00, 0x1F,0x00, 0x1F, 0x00,0x1f,0x00])` causes ExLCD genserver to crash: ``` =SUPERVISOR REPORT==== 1-Jan-1970::00:06:31 === Supervisor: {local,'Elixir.Hd44780Demo.Supervisor'} Context: child_terminated Reason: {function_clause, [{'Elixir.ExLCD',handle_cast, [{char,0,[31,0,31,0,31,0,31,0]},...