UPDATED: I removed all delay();
calls because they were not accurate enough, and there was a time drift. Instead, now there is a while();
that waits until the required time has passed.
Recently I found here a really cheap LCD shield with buttons for Arduino.
Today it arrived, and I made a simple clock program to test it out. It’s a little slow when refreshing the screen, but it’s perfect for the price.
A really cool application would be to use it together with a Raspberry Pi to execute simple commands and see a small web server’s status.
Here are some pictures, a video, and the code for the clock application. It is using the LCDKeypad
C++ class which can be found here.
There is error when i copy and paste this code to my arduino software..please help me
Did you download the LCDKeypad.h library?
Mine is working fine
i cant find the lcd keypad sheild.h library download please help
tank you for the code
Hello Freddie.
I hope you can help me also
This is My error.
: LCDKeypad does not name a type :
Maybe it is the LCDkeypad librey ?
Please give me the link.
Greetings from the Netherlands
Jack.
i’ve download the LCDKeypad library and include it in my sketch for your coding but i get an error ‘Class LiquidCrystal’ has no member named ‘button’. help me please.
Dear All,
Can someone share me the Code Example Setting various parameter Using same LCD sheild and Arduino board.
sketch_feb27g.ino:2:23: error: LCDKeypad.h: No such file or directory
sketch_feb27g:10: error: ‘LCDKeypad’ does not name a type
sketch_feb27g.ino: In function ‘void setup()’:
sketch_feb27g:21: error: ‘lcd’ was not declared in this scope
sketch_feb27g.ino: In function ‘void buttonListen()’:
sketch_feb27g:46: error: ‘lcd’ was not declared in this scope
sketch_feb27g:51: error: ‘KEYPAD_RIGHT’ was not declared in this scope
sketch_feb27g:56: error: ‘KEYPAD_LEFT’ was not declared in this scope
sketch_feb27g:61: error: ‘KEYPAD_UP’ was not declared in this scope
sketch_feb27g:78: error: ‘KEYPAD_DOWN’ was not declared in this scope
sketch_feb27g.ino: In function ‘void printSetting()’:
sketch_feb27g:114: error: ‘lcd’ was not declared in this scope
sketch_feb27g.ino: In function ‘void printTime()’:
sketch_feb27g:164: error: ‘lcd’ was not declared in this scope
Did you download the LCDKeypad.h library and place it in the arduino library folder?
Hi,
where is the code?
thanks
Fixed
when I copy lap to error because of this LCDKeypad lcd code; my board is funduino “arduino” help me
This report would have more information with
“Show verbose output during compilation”
enabled in File > Preferences.
Arduino: 1.0.6 (Windows 7), Board: “Arduino Uno”
sketch_dec14a.ino:2:23: error: LCDKeypad.h: No such file or directory
sketch_dec14a:10: error: ‘LCDKeypad’ does not name a type
sketch_dec14a.ino: In function ‘void setup()’:
sketch_dec14a:21: error: ‘lcd’ was not declared in this scope
sketch_dec14a.ino: In function ‘void buttonListen()’:
sketch_dec14a:46: error: ‘lcd’ was not declared in this scope
sketch_dec14a:51: error: ‘KEYPAD_RIGHT’ was not declared in this scope
sketch_dec14a:56: error: ‘KEYPAD_LEFT’ was not declared in this scope
sketch_dec14a:61: error: ‘KEYPAD_UP’ was not declared in this scope
sketch_dec14a:78: error: ‘KEYPAD_DOWN’ was not declared in this scope
sketch_dec14a.ino: In function ‘void printSetting()’:
sketch_dec14a:114: error: ‘lcd’ was not declared in this scope
sketch_dec14a.ino: In function ‘void printTime()’:
sketch_dec14a:164: error: ‘lcd’ was not declared in this scope
Hi, I have a question.
Want to make it countdown at the time.
Help me
Error on lcdkeypad does not a name a type
https://github.com/barnybug/arduino-sous-vide/blob/master/libraries/LCDKeypad/LCDKeypad.h
Thanks Works great on 328P
is there a way to decrement the timer, i tried to change it but it is not working.
very good, thank you. for piura peru
Do you know how i can write “°C” on the this LCD keypad Shield. Thanks
how do i download the library ?
+1