Throughout this post we ll use a JHD 162A LCD display and an Arduino Uno.
#Riorand 20x4 lcd datasheet serial#
I2C Serial Interface 1602 LCD Module This is I2C interface 16x2 LCD display module, a high-quality 2 line 16 character LCD module with on-board.The backlight color options include yellow green, white. The 204G 20x4 LCD displays are available in STN or FSTN LCD modes with or without an LED backlight. These modules have a 98圆0 mm outer dimension with 77x25.2 mm viewing area on the display. The Displaytech 204G series is a lineup of 20x4 character LCD modules.
#Riorand 20x4 lcd datasheet code#
You can use the same code for any other LCD display Type (i.e 16x2, 16X4 etc), except the DDRAM addresses. I am using STM32F103C8 microcontroller and I2C device is PCF8574 with the slave address of 0x4E.
In this tutorial we are going to interface LCD 20x4 Display with STM32 using I2C. The "message" must have maximum length equal to lcd columns number. The lcd.print("-message-") command print a message to first column and row of lcd display. For example, if you have an LCD with 20 columns and 4 rows (20x4) you will have to change this to lcd.begin(20x4). Sunlight readable LCD | Transflective TFT Display vs High Br LCD touch screen technology | TFT capacitive touch screen Small oled display | 0.4"-5.5" oled module The lcd.begin(16,2) command set up the LCD number of columns and rows.
F48t12 single pin led replacement 20x4 Character LCD Display.
0 kommentar(er)
