Do you have an unsupported LCD or VFD? in Hardware monitoring Posted November 27, 2018 hello..once I have received the display and tested it, I will give you a document with all necessary parameters and commands.But I'm still wondering if I use 3 wires SPI OR 3 wires SPI + 1 GPIO pin for data/command info. online calculator
Do you have an unsupported LCD or VFD?
in Hardware monitoring
Posted
hello..once I have received the display and tested it, I will give you a document with all necessary parameters and commands.But I'm still wondering if I use 3 wires SPI OR 3 wires SPI + 1 GPIO pin for data/command info.
online calculator