LCD display 4x20 characters blue - justPi
Бестселлер
- Артикул:
- 43578210
4 253 AMD
Характеристики
Прочие свойства
- EAN
- 5903351243100
- Бренд
- justPi
Свойства
- Тип
- Запчасть для микрокомпьютера
Экран
- Тип экрана
- alphanumeric
- Сенсорный экран
- Нет
- Диагональ экрана
- 2.9'', 2.9''
- Разрешение экрана
- 4x20 znaków
Описание
Product description: LCD display 4x20 characters blue - justPi
Alphanumeric LCD display by justPi. It presents values in four lines, 20 characters in each. It is powered by 5 V. It is characterized by extremely simple operation, high availability and numerous support for many microcontrollers. Characters are displayed on blue background.
Display pinout descriptionThe alphanumeric display has 12 pins, which have no markings on the board. Each of them corresponds in turn to:
- 1 - VSS - system ground
- 2 - VDD - 5V power supply
- 3 - V0 - contrast
- 4 - RS - select display instruction register (low state) or data register (high state)
- 5 - R/W - read (low state) / write (high state)
- 6 - E - unlocking the display
- 7...14 - DB0...DB7 - data bus
- 15 - LEDA - backlight power supply 5 V
- 16 - LEDK - backlight gND
LCD 4x20 characters blue - justPi.
Product compatible with Arduino
In standard set of libraries and example programs downloaded from Arduino IDE environment there is LiquidCrystal library, which allows to operate presented display.
The LCD display does not have soldered connectors.
Technical specification of the display
- Type: alphanumeric LCD display
- LCD display 4 x 20 characters
- Character colour: white
- Backlighting: blue
- Hole spacing: 93 x 55 mm
- Supply voltage: 5 V
- Module dimensions: 98 x 60 mm
Useful links
- LCD support using Arduino
- AVR library in C language
