How to use Nokia 5110 LCD Screen with Arduino

[@planker]

10/10/21 sill following. all i have to do is listen and watch. its like getting a large update. Arduino is Awesome. Thank you.

[@robojax]

you are welcome. ***** Free Arduino Course worth $200**** Arduino Step by Step Course (over 150 lectures) Starts here robojax.com/L/?id=338

[@신태진-w2g]

I connected Nokia 5110 to Arduino UNO exactly as in this video and used the code and library provided by the link but nothing shows on the LCD. Then I tried the software SPI method instead of the hardware SPI and it worked. I didn't change anything except for reassigning the pins in the code. How should I explain this. Have you had similar experience with this issue?

[@alfawayn6206]

What should I edit if my LCD display connected to different pins on Arduino?

[@robojax]

that is what I have explained in wiring and then in code. Watch the video and in code change the pins. I had to watch the video making sure I did not miss anything before replying to you. Indeed I have explained it in the video.

[@alfawayn6206]

Thank you for your reply but I indeed wasn't able to find explanation even After watching video 2 more times. All I found in your code is this: The SCLK, DN(MOSI), must remain where they are, but the other pins can be swapped. But my setup must be like this, SCK- pin3 SCE- pin4 RST-pin5 DC- pin6. Do you think it is doable? Please help.

[@erneyscrivens7661]

Interesting video indeed, I'll try it out later on this evening with my old 3310, that is after I've peeled all the potatoes for 27 people (I work in a prison canteen, the warders they dont know I've hacked their WiFi, er yet), and let you know. Cheers Erney

[@crpmoura]

Error Arduino: 1.8.13 (Windows 7), Placa:"Arduino Uno" SPI.begin(); SPIE DisplayTeste:505:19: error: 'SPI_MODE0' was not declared in this scope SPI.setDataMode(SPI_MODE0); ^~~~~~~~~ exit status 1 'SPI' was not declared in this scope Este relatório teria mais informações com "Mostrar a saida detalhada durante a compilação" opção pode ser ativada em "Arquivo -> Preferências"

[@robojax]

It say NOT declared. So install library

[@robojax]

You didn’t say anything to my reply. Even in your first comment , you should have started like: hi, I am uploading the code and getting there or below, can someone help

[@adityadeodhar8819]

how to draw custom graphics?

[@robojax]

that is what this video is for. you draw line, circle or rectangle to draw something. But if you want to print actual graphics, then you need to use online tools to convert your image to hex value for Nokida display. there should be tools . just do a bing or google search.

[@adityadeodhar8819]

@@robojax ok thanks. however i had to use another library because you did not link the library, you only linked the code

[@adityadeodhar8819]

can you please link the library so that i can use it

[@adityadeodhar8819]

@@robojax hi, i downloaded the library and read the code, it looks good. what is the command to display custom graphics using bitmap?

[@abdurrazzak1612]

finally I understand.

[@omoivo6525]

Danke, thank you

[@robojax]

You are welcome.

[@farmannaseer2875]

sir library not in the form of zip file.........please provide a zip file

[@robojax]

Even though it was ready to be used. you just needed to download the LCD_Functions.h file, but I made it zip so you can use it. The page is now updated with zip file. salam. Ahmad from Canada (Persian from Afghanistan)

[@farmannaseer2875]

@@robojax thankyou very much....i hv downloaded it now....i wasn't able to download it......again thanks

[@farmannaseer2875]

@@robojax sir it still shows me an error "LCD_Functions.h: No such file ".......wt to do now

[@robojax]

I fixed the code because it was referring to the wrong .h file. Not it should work

[@farmannaseer2875]

@@robojax thankyou very much

[@mtalhakhalid1679]

yeh its an nokia lcd reason its solid

[@omoivo6525]

😡Code Dosenöffner work

[@robojax]

Es tut mir leid, dass ich vergessen habe, die Datei LCD_Functions.h bereitzustellen. Jetzt können Sie es herunterladen und es sollte funktionieren. lass es mich wissen, wenn es gelöst ist.