# Mass_Messanger Mass messaging using GSM and 8051 Mass Messaging using GSM ************************ Target Hardware: 8051 microcontroller ************************ Other Requirements: GSM module, 8051 microcontroller developer board ************************ Software Requirements: Assembly Language IDE (like Keil), ISP software like Sunrom ************************ Project Description: The primary aim of the project is to create a mass messaging utility to help with the announcements in colleges or just send a message if required. We also know that announcement of notices on a day-to-day basis is a difficult task because transfer of information is not guaranteed. Thus the wireless mass messaging system equipped with a GSM module would prove quite beneficial. ************************ Materials Used: 8051 microcontroller GSM module 8051 microcontroller development board Arduino ( for power supply ) LEDs ************************ Concepts Used :- Addressing Modes Direct Immediate Register Serial Communication Interrupts Timers Subroutines Infinite Loop Asm commands like SJMP, ACALL, MOV .. etc. ************************ Video Link :- https://www.youtube.com/watch?v=ivW6qkxxBTo&feature=youtu.be ************************ Assembly Code:- Check Repo ************************