EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise
You are here: Home / Topics / Embedded system

Embedded system

|

Electronics › Electronics › Embedded system

  • This topic has 1 reply, 2 voices, and was last updated 8 years, 4 months ago by Hari Prasaath K.
Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • March 10, 2015 at 12:30 pm #3535
    yogeswara rao
    Participant

    Sir u i want 8051 keil program for gsm based wireless notice board?

    January 23, 2017 at 3:24 pm #14360
    Hari Prasaath K
    Participant
    below code for wireless notice bord:
     
     
    #include<reg51.h>
    #include"lcd.h"
    #include"uart.h"
     
    void main()
    {
    unsigned char a,i,read[15];
    lcd_init();
    uart_init();
     
    lcd_string("wireless board");
    while(1)
    {
     
    while(rx_data()!=0x0d);
     
    while(rx_data()!=0x0a);
     
    if(rx_data()=='+')
    {
    if(rx_data()=='C')
    {
    if(rx_data()=='M')
    {
    if(rx_data()=='T')
    {
    if(rx_data()=='I')
    {
    while(rx_data()!=',');
    a=rx_data();
    delay_ms(10);
    tx_string("at");
    tx_data(0x0d);
    tx_data(0x0a);
    tx_string("at+cmgf=1");
    tx_data(0x0d);
    tx_data(0x0a);
    tx_string("at+cmgr=");
    tx_data(a);
    tx_data(0x0d);
    tx_data(0x0a);
    while(rx_data()!=0x0a);
    while(rx_data()!=0x0a);
    while(rx_data()!=0x0a);
     
    for(i=0;i<15;i++)
    {
    read=rx_data();
    }
    lcd_stringxy(1,0,read);
    delay_ms(5000);
    }}}}}
     
    } }
  • Author
    Posts
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.
Log In

RSS Recent Posts

  • parallel-to-serial problem May 23, 2025
  • Back to the old BASIC days May 23, 2025
  • Guitar electronics project May 23, 2025
  • 12v battery, 18v magic May 23, 2025
  • Actin group needed for effective PCB software tutorials May 23, 2025

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise