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lcd_kyb

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BASIC INFORMATION

Name: LCD & KYB
Type: Adpater Board
Version: 1.0.0
Author: Dubravko Penezic
Copyright: Creative Commons BY-NC-SA v 3.0
Implemented function:

  • Write LCD 4-bit data transfer
  • LCD backlite programatical control
  • Analogue 5 keys keypad (Arduino like)


PCB Top image:

PCB Bottom image:

Implemented function

Write LCD 4-bit data transfer

Description

Used Pins

Digital Output Pin: 30, 32, 34, 36, 38, 40, 42, 44
Power Pin: GND, +5V (see supported function)

Schematic

Schematic is provided in follow file lcd_kyb_v_1_0_0.pdf

Example

LCD backlite programatical control

Analogue 5 keys keypad (Arduino like)

Functional example

img_1810_pcb.jpg


lcd_kyb.txt · Last modified: 2016/09/01 14:17 (external edit)