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Flashy
Flashy - Accessories
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LCD - Graphic
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Shop - LCD - Text


All LCDs on this page share these characteristics:
  • Based on the HD44780 controller or compatible, universally compatible (see here for an example of use with an FPGA).
  • They require a 5V supply, use up to 11 IO pins, and are compatible with all KNJN FPGA boards (or other FPGA boards with 3.3V IOs).
  • Contrast is adjusted using a potentiometer between GND (pin 1) and VEE (pin 3).
  • Connector is either 1x14 header (best to connect to a solderless breadboard) or 2x7 header (best to connect to a flat cable).
Text LCD modules, no backlight
LCD module 2 lines x 8 characters
  • Module dimension about 40x30mm (excluding mounting posts)
  • Uses a 2x7 header
LCD module 2 lines x 16 characters
  • Module dimension about 85x36mm
  • Your choice of 1x14 or 2x7 header
Text LCD modules, with backlight
LCD module 2 lines x 16 characters, with LED backlight LCD module 2 lines x 16 characters, with EL backlight
Text LCD accessories
Headers and flat cable 2x7 Text LCD adapter PCB Potentiometer 5KΩ

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