lcd
2 pages across tutorials, modules, pinouts and guides.
beginnerModuleUpdated
SPI TFT LCD Display Boards, 0.96 to 3.5 inch
Six colour SPI display boards that are one circuit on six outlines: the same eight holes, the same 15-way ribbon socket, a backlight switched by a transistor, and a driver library that takes one constant per size. Which size to pick, how to wire it, and what is different about each.
beginnerModuleUpdated
1602 I²C LCD Display Module, 16×2 Blue
A 16 × 2 character display with the I²C chip on the board rather than on a backpack. Four wires, address 0x27 by default, three solder pads to change it, and a contrast trimmer that explains most blank screens.