SMS controller from Silicon Chip magazine

[riteshjain_82]

there is also a good idea using avr
SMS on Nokia 5110/6110 via microcontroller


https://www.mcselec.com/index.php?option=com_content&task=view&id=88&Itemid=57

 

[leisryan]

here's an attachment of dlr3 cable pcb ang hex files

 

[picavr]

look the mcs (bascom avr 8051) web site ,there is a project sms + avr in basic program

 

[l_senthilkumar]

nokia 5110/6110 c code