Introduction: Arduino LCD!
More by the author:
About: I love electronics and like doing other stuff. RANDOM stuff.......
Have you seen an lcd screen? Well, today, you can use a lcd keypad shield and program it to display things!
Parts:
DFRobot lcd keypad shield
arduino
computer
usb cable
Parts:
DFRobot lcd keypad shield
arduino
computer
usb cable
Step 1: Hooking It Up(code)
//The code:
#include <LiquidCrystal.h>
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
int readkey;
void setup() {
lcd.begin(16, 2);
lcd.print("Fathers day");
}
void loop() {
lcd.setCursor(0, 1);
lcd.print("It doesn't?");
readkey=analogRead(0);
if (readkey<50) {
lcd.clear();
lcd.print("Button Right");
}
else if(readkey<195) {
lcd.clear();
lcd.print("Button Up");
}
else if(readkey<380) {
lcd.clear();
lcd.print("Button Down");
}
else if(readkey<790) {
lcd.clear();
lcd.print("Button Left");
}
}
#include <LiquidCrystal.h>
LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
int readkey;
void setup() {
lcd.begin(16, 2);
lcd.print("Fathers day");
}
void loop() {
lcd.setCursor(0, 1);
lcd.print("It doesn't?");
readkey=analogRead(0);
if (readkey<50) {
lcd.clear();
lcd.print("Button Right");
}
else if(readkey<195) {
lcd.clear();
lcd.print("Button Up");
}
else if(readkey<380) {
lcd.clear();
lcd.print("Button Down");
}
else if(readkey<790) {
lcd.clear();
lcd.print("Button Left");
}
}
Step 2: Finished!
I am a 8-year old boy named Jason and I live in Canton,MI.
I did this by myself and you can see the video clip below.
Thanks for reading this instructable!
Update: I'm now 14 :)
