Exhibit: The Primal Display
Made by Uladzislau Bayouski
About the project
This very simple protip connects an LCD to a Raspberry Pi to display any data you need, like readings from a temperature sensor.
26th November 2018
Items used in this project
|Tiny Breadboard||x 2|
|DHT22 Temperature and Humidity Sensor||x 1|
|Standard LCD 16x2 white on blue||x 1|
|Raspberry Pi 3 Model B||x 1|
|Rotary Potentiometer Module||x 2|
|Micro SD Card 8GB+||x 1|
|10 JUMPER WIRES 150mm||x 1|
Software app and online services
Simple 4bit connection circuit diagram with one potentiometer to control contrast and brightness.
8bit connection with advanced control over contrast and brightness with 2 potentiometers.