Характеристики
Прочие свойства
- Бренд
- OEM
Экран
- Тип экрана
- graphic - monochrome
- Сенсорный экран
- Нет
- Диагональ экрана
- 1,54'', 1,54''
- Разрешение экрана
- 84x48 px
Описание
A popular graphical display is used in Nokia 5110 size: 48 rows and 84 columns. Use the controller PCD8544 (Nokia 3310), which implements all the functions required for the correct operation of the display. Communication is done via serial interface SPI. Module dimensions 45 x 45 mm.
ServiceThe module is powered by 3.3 V voltage, the connection above the value of 5 Volts causes a decrease in contrast. From our tests it is evident that the findings also collaborate with a voltage of 5 Volts, so the device can run directly from the modules to the Arduino Uno and Leonardo.
The display is available in the GitHublibrary company Adafruit.
In order to use libraries, the device must be connected to the Arduino as follows:
Pin Arduino Description RST 3 Reset CE 4 Select device - analogue chip select of the SPI bus. DC 5 Line of data / commands. Din 6 A data line. CLK 7 Line clock. VCC 3.3 V The voltage display. BL 3.3 V The supply voltage of the backlight. GND GND The mass of the system.
Displays may contain small scratches and defects. This is because the devices come with a tip series of issue phones.
Useful links
- Documentation
- Library for Arduino - GitHub
- Converter Raster Image