Categories

Displays

Three types of LED are seen :

  • Edge-lit LEDs - in which the LEDs are formed around the rim of the screen, using a special diffusion panel to spread the light evenly behind the screen (the most common use)
  • LED backlighting (Full array)- behind the screen, whose brightness is not controlled individually
  • Dynamic “local dimming” backlight - LEDs controlled individually (or in clusters) to control the level of light/color intensity in a given part of the screen

An LED display is a flat panel display, which uses an array of light-emitting diodes as pixels for a video display. Their brightness allows them to be used outdoors in store signs and billboards, and in recent years they have also become commonly used in destination signs on public transport vehicles. LED displays are capable of providing general illumination in addition to visual display, as when used for stage lighting or other decorative (as opposed to informational) purposes.

A liquid-crystal display (LCD) is a flat panel display, electronic visual display, or video display that uses the light modulating properties of liquid crystals. Liquid crystals do not emit light directly.

LCDs are available to display arbitrary images (as in a general-purpose computer display) or fixed images which can be displayed or hidden, such as preset words, digits, and 7-segment displays as in a digital clock. They use the same basic technology, except that arbitrary images are made up of a large number of small pixels, while other displays have larger elements

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7 Segment Digital LED Display MAX7219 Led Module 8-Digit
7 Segment Digital LED Display MAX7219 Led Module 8-Digit The MAX7219 is an integrated serial inpu..
R69.90
Ex Vat: R61.32
7 Segment Display cc (3 digits)
7 Segment Display cc (3 digits) ..
R35.00
Ex Vat: R30.70
7 Segment Display cc 12.7mm Bright Red (1 Digit)
7 Segment Display cc 12.7mm Bright Red (1 Digit) ..
R13.90
Ex Vat: R12.19
7 Segment Display CC 4 Digit Red
7 Segment Display CC 4 Digit Red ..
R35.00
Ex Vat: R30.70
Dot Matrix Display Module for Arduino MAX7219 4-in-one
Dot Matrix Display Module for Arduino MAX7219 4-in-one Specifications: A single module can dri..
R160.00
Ex Vat: R140.35
I2C iic/i2c Serial Interface Adapter Module for LCD Display
I2C iic/i2c Serial Interface Adapter Module for LCD Display I2C module Features: I2C Addres..
R49.00
Ex Vat: R42.98
LCD 16X2 ( HD44780 ) Blue LED backlight
Description: This is a basic 16 character by 2 line display. Blue text on black background. Utili..
R90.00
Ex Vat: R78.95
LCD 16X2 ( HD44780 ) Includes LED backlight
Description: This is a basic 16 character by 2 line display. Black text on Green background. ..
R90.00
Ex Vat: R78.95
LCD 16X2 ( HD44780 ) No LED backlight.
Description: This is a basic 16 character by 2 line display Black text on Green background ..
R60.00
Ex Vat: R52.63
LCD 2.4 inch TFT screen for Arduino UNO R3 Board with gif Touch pen
LCD 2.4 inch TFT screen for Arduino UNO R3 Board with gif Touch pen Features: 2.4 inch LCD ..
R285.00
Ex Vat: R250.00
LCD 20X2 ( HD44780 ) NO LED back light
Description: This is a basic 16 character by 2 line display. Black text on Green background. ..
R95.00
Ex Vat: R83.33
LCD Keypad Shield for Arduino
This is a very popular LCD Keypad shield for Arduino. It includes a 2x16 LCD display and 6 momentary..
R130.00
Ex Vat: R114.04
Nokia 5110 Graphic PCD8544 LCD
The Nokia 5110 or Phillips PCD8544 basic graphic LCD screen is a low-cost, monochrome 84x48 display...
R79.00 R59.00
Ex Vat: R51.75
TM1637 4 Digit 7 Segment Digital Tube LED Display Module Clock Display
TM1637 4 Digit 7 Segment  Digital Tube LED Display Module Clock Display  U..
R45.50
Ex Vat: R39.91
TM1638 Digital 8Bit LED Tube 8 Keys Display Module for AVR
TM1638 Digital 8Bit LED Tube 8 Keys Display Module for AVR Size:75mmx48mm/2.95"x1.89"(inch) (a..
R136.80 R115.00
Ex Vat: R100.88