User Guide

ManualsBrandsSunFounder ManualsComputers & AccessoriesLCD1602 Module with 3.3V Backlight for Arduino R3 Mega2560 Raspberry Pi 16x2 Character White on Blue Background

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Experimental Procedures

Step 1: Build the circuit (please be sure the pins are connected correctly. Otherwise,

characters will not be displayed properly):

LCD1602

Raspberry Pi

VDD

GND

VSS

5V

VO

Connect to the middle pin of potentiometer

RS

GPIO27

R/W

GND

E

GPIO22

D0-D3

Not connected

D4

GPIO25

D5

GPIO24

D6

GPIO23

D7

GPIO18

A

3.3V

K

GND

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