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Showing results for tags 'nokia5110'.
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I try to use the Nokia 5110 with the card module tm4c1294 using a library I found this forum developed for tm4c123 but I can not display characters. I need help because they took several days on trying without success. I added the library you use, make some adjustments to the pins but not achievement communicate LCD screen. I added the library you use, make some adjustments to the pins but not achievement communicate LCD screen Examples.ino Graphics.c LCD_5110_SPI.cpp LCD_5110_SPI.h LCD_5110_SPI.zip Terminal3.h Terminal6.h Terminal12.h
Hey all, just wanted to share some code and a sweet picture of a QR code that was generated on an msp430fr5739: I'm working on a larger project that needed this functionality so I thought a proof of concept before I got too far into this was in order. While the pixels on the LCD I'm using (Nokia 5110 / PCD8544) aren't quite square, this code scans fine on my phone (Nexus 4). Anyways it uses the qrduino library to generate the code and some pcd8544 library for the lcd display. I briefly attempted to get this running on a g2553 but didn't quite manage it. The code is at https://github.com/xorrbit/qr430, so fork and add g2553 support if you want! Cheers, -Andrew