A Single character with all its Pixels is shown in the below picture. So, it will have (16×2=32) 32 characters in total and each character will be made of 5×8 Pixel Dots. There are a lot of combinations available like, 8×1, 8×2, 10×2, 16×1, etc. It can also display any custom generated charactersĭot Matrix LED Display, 7-Segment LED Display, OLED Display, TFT LCD Screen Displayġ6×2 LCD is named so because it has 16 Columns and 2 Rows.Each character is build by a 5×8 pixel box.Consists of two rows and each row can print 16 characters.Alphanumeric LCD display module, meaning can display alphabets and numbers.Current consumption is 1mA without backlight.HD44780 LCD Features and Technical Specifications These LCD’s can also operate on 4-bit mode in such case Data pin 4,5,6 and 7 will be left free. They can be connected to Microcontroller to send 8-bit data. Normally grounded to write data to LCDĬonnected to Microcontroller Pin and toggled between 1 and 0 for data acknowledgementĭata pins 0 to 7 forms a 8-bit data line. Grounded to get maximum contrast.Ĭonnected to Microcontroller to shift between command/data register 16x2 LCD modules are very commonly used in most embedded projects, the reason being its cheap price, availability, programmer friendly and available educational resources.ĭecides the contrast level of display.
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