A parallel interface is a simple and direct way to connect a microcontroller to an LCD display. It uses multiple pins to send data and commands in parallel, usually 4 or 8 bits at a time.

By default, these displays won’t work with a supply voltage below 5V. So if you are using the display with a 3.3V microcontroller make sure to power the display from 5V and use level shifters in ...

PIC LCD display is a common feature of many embedded projects that use Microchip PIC microcontrollers. LCD stands for liquid crystal display, and it allows you to show text, numbers, or graphics ...

In driving an HD44780-compatible LCD, it would be better to use a baseline microcontroller instead of logic chips, because the microcontroller is lower cost, uses less board space, and has programming ...

Until recently, microcontroller-based systems using a liquid crystal display (LCD) output device required a separate driver device. Now, Microchip has announced its new PIC16F946 microcontroller, ...

[H. Smeitink] got his hands on a 320×240 color TFT LCD screen. He set out to drive it with a small PIC microcontroller but didn’t find a lot of help out there to get up and running quick… ...

Please note that the specific working of this code depends on the hardware connections and the type of 16x2 LCD used. The code assumes a basic 16x2 LCD with a Hitachi HD44780-compatible controller. If ...

This paper presents a design of moving message LCD display system (MMDS) via short message service (SMS) entry using Rabbit 2000 microcontroller. The objectives of the project are to design and ...

A new 8-bit flash microcontroller with an advanced LCD driver architecture offers direct connection to LCD modules. The 68HC908LJ12 also features an advanced on-chip real-time clock and a ...

A microcontroller-based backlight module is proposed to reduce the leakage current effect in LCD. First, the mathematical model of the parasitical capacitance in LCD panel is conducted to explore the ...