|
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! 50pcs HD44780 20x4 characters LCD module Blue backlight The module is a low-power consumption dot-matrix LCD Module with a built-in controller. The module can be easily interfaced with a MCU. Made in China. 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! (50PCS HD44780 20X4 characters lcd module blue backlight is the responsibility of May Reyes) |
May_Reyes@cedar--rapids.com (May Reyes) for more information.
