This should allow you to attach a character display screen to your PyBoard very easily. Required: Pyboard 1.1 with micro-SD card Standard sized breadboard Wires Mini breadboard-mount potentiometer ...

We like this approach because instead of doing some hard-core LCD work he’s using prototyping equipment you probably already have on hand. Getting a character LCD running should be really simple.

CircuitPython Character LCD 20x4 with pcf8574 I2C backpack example CircuitPython scripts. This repository contains the following 3 scripts. A simple example that prints some text on the screen, some ...

We will connect the LCD to GPIO (General Purpose Input Output) pins of PI to display characters on it. We will write a program in PYTHON to send the appropriate commands to the LCD through GPIO and ...