Electronic Circuits and Tutorials
Electronics Schematics - L

LCD (Liquid Crystal Display) Schematics

2 Wire LCD Interface using PIC16CF84:

Excel offers painless LCD initialization: 09/20/2001 EDN - Design Ideas / To display a font or a symbol on an LCD, you need to convert the desired character into numerical data. Creating the data for an entire font set requires specialized tools; even with these tools, the task can be daunting.

GPS LCD Display Project:

Embedded processor directly drives LCD: 01/09/03  EDN-Design Ideas / Driving a bare LCD does not necessarily require specialized interface circuitry or peripherals. This Design Idea describes an alternative drive scheme, which you can easily implement using the general-purpose outputs of a microcontroller.

Graphic LCD Interface:

LCD Serial Terminal: has RS-232 serial in/out, up to 20 programmable keys, Character LCD up to 2x40, 5 auxiliary inputs, 6 auxiliary outputs.

LCD Thermometer:

Two Wire LCD Interface using PIC16CF84

Seven segment LCD uses two wire interface

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