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> 2PCS,20X4CHARACTERLCD display withbluebacklight
2PCS,20X4CHARACTERLCD display withbluebacklight
hello! We are in economic center of China Shanghai.
It is the distributing centre of the electronicdevices and components.
Welcoming the connection to book the order form series in enormous quantities,
we will offer the most favorable good service And Good Discount .
China time: Morning 8: 00~11: 00 . Evening 17: 00~24: 00 .
U.S.A. time: Evening 19: 00~23: 00 . Morning 6: 00~12: 00 .
United kingdom time: 10: 00~17: 00
guarantee to arrive accurately smoothly.
More fixed prices, please Check out my other items!
HD44780 20X4 Character LCD Display with BLUE backlight,
INTERFACE PIN FUNCTION DESCRIPTION
Power supply for logic circuit(+5V)
For LCD drive voltage (variable)
H: Display Data, L:Display Instruction
H: Data Read (LCM to MPU) ; L: Data Write (MPU to LCM)
Write mode (R/W = L) ® data of DB<0:7> is latched at the
Read mode (R/W = H) ® DB<0:7> appears the reading data
Data bus. There state I/O common terminal.
Power for LED Backlight (+5V)
Power for LED Backlight (Ground)
Display Format: 20 Characters X 4 Lines
Drive Method: 1/16 Duty , 1/5 Bias
Driving voltage: single +5V supply.
Viewing direction: 6 o'clock
Operating Temperature: -20℃~+60℃
LCD Driver: 4-or 8-bit paralled.
Module Size : 98mm X 60mm X 14mm
Viewing Area : 75.7mm X 25.2mm
More fixed prices, please Check out my other items!
