nokia 5110 lcd module
This topic shows how to connect the esp 01 module with i2c lcd provided with pcf8574 chip. One thing we can do is display an image in the form of bitmap. These modules are used on wide variety of applications that require some sort of interface or display data to the user.
An i2c spi display driver for ssd1306 sh1106 oled displays.
Nokia 5110 lcd module. Nokia5110 text is a light weight library to display ascii text on nokia 5110 lcd pcd8544 controller. The solution is to add an i o expander such as pcf8574 chip i2c i o expander. 84 48 dot matrix lcd shows 4 lines of characters. The nokia 5110 lcd is very popular among the arduino tinkerers.
A brief note on pcf8574 i2c lcd module. 1 44 red serial 128x128 spi color tft lcd module display replace nokia 5110 lcd. Then connect the digital pin 2 of arduino to the d7 of lcd module. Other commonly used lcd displays are 20 4 character lcd nokia 5110 lcd module 128 64 graphical lcd display and 2 4 inch tft touch screen lcd display.
Rslk max lcd interface with nokia 5110 quiz curriculum. Rslk max lcd interface with nokia 5110 lecture curriculum. 16 2 lcd display i2c lcd display 7 segment display nokia 5110 graphic lcd oled graphic display tm1637 7 segment display max7219 dot matrix display. This interfacing works also with dfrobot i2c lcd displays.
As the name suggests the pcf8574 i2c lcd module is a pcf8574 ic based module designed to convert regular 16 2 or 20 4. In this article we are going to learn how to interface lcd to arduino with 2 examples one being interfacing a 16 2 lcd module to arduino and the other being interfacing a 20 4 lcd module to arduino. Then connect the digital pin 3 of arduino to the d6 of lcd module. Nokia 5110 lcd library for arduino nokia5110 text.
These modules are very cheap and you can use them with any microcontroller mcu. Since the nokia 5110 lcd is a graphical lcd module where we can control its individual pixels there is a lot more we can do than simply displaying some text. Specifications nokia 5110 lcd. The pcf8574 i2c lcd module is designed to overcome this drawback.
Then connect the digital pin 5 of arduino to the d4 of lcd module. Rslk max lcd interface with nokia 5110 lab curriculum. Rslk max lcd interface with nokia 5110 activity curriculum. 7 inch lcd display touch screen 800x480 for raspberry pi 3 b plus as is.
The pcf8574 i o expander gives us 8 pins from only 2 pins sda and scl which is more enough for the lcd. Then connect the digital pin 4 of arduino to the d5 of lcd module. And finally connect the 3 3v of arduino to the a of lcd which is the anode of.
nokia 5110 lcd module backlight for arduino white 84 x 48 one mega prototype integrated circuits aliexpress