12864 Blue Backlight 128x64 Dots Graphic Matrix Lcd Module Hot Sale

US $10.87

  • China, China
  • Jan 29th
Module Description The controller of this LCD is ST7920 Items size unit Module volume 93 X 70 X13 mm View area 72 X40 mm Point distance 0.52 X 0.52 mm Point size 0.48 X0.48 mm Parallel mode interface definition:  Pin number definition level Function specification 1 VSS 0V Power supply negative 2 VDD +5V Power supply positive 3 V0 - Contrast control 4 RS H/L RS=H:shows data  RS=L:controls instruction 5 R/W H/L R/W+H,E=H,data was read DB7-DB0 R/w=L,E=H=L:the data of DB7-DB0 was written to IR or DR 6 E H/L Enable pin 7-14 DB0-DB7 H/L Data line 15 PSB H/L PSB=H,parallel mode,PSB=L,serial mode 16 NC - Empty pin 17 /RESET H/L Reset terminal,low level valid 18 Voult - Module drives voltage output terminal 19 A +5V Backlight power supply positive 20 K 0V Backlight power supply negative Serial module interface definition: Pin number definition level Function specification 1 VSS 0V Power supply negative 2 VDD +5V Power supply positive 3 V0 - Contrast control 4 CS H/L Chip selection terminal,high level valid 5 SID H/L Serial data input terminal 6 CLK H/L Serial synchronous clock 15 PSB H/L PSB=H,parallel mode,PSB=L,serial mode 17 /RESET H/L Reset terminal,low level valid 19 A +5V Backlight power supply positive 20 K 0V

Directions

Similar products from Display Modules & Monitors

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies