Arduino pro mini + GSM TC35
Posted: Wed Feb 12, 2014 12:01 pmHi,
Does anyone can guide me on how to construct/starting this project? there is one project i found regarding this integration project but the project failed. Herewith i attached the coding for arduino and shcematic diagram. Below is the coding:
Does anyone can guide me on how to construct/starting this project? there is one project i found regarding this integration project but the project failed. Herewith i attached the coding for arduino and shcematic diagram. Below is the coding:
- CODE: SELECT_ALL_CODE
/*============================ EG LABS ===================================//
Demonstration on how to interface GSM module and make a call
The circuit:
LCD:
* LCD RS pin to digital pin 12
* LCD Enable pin to digital pin 11
* LCD D4 pin to digital pin 7
* LCD D5 pin to digital pin 6
* LCD D6 pin to digital pin 5
* LCD D7 pin to digital pin 4
* LCD R/W pin to ground
* 10K resistor:
* ends to +5V and ground
* wiper to LCD pin 3
* LED anode attached to digital output 9
* LED cathode attached to ground through a 1K resistor
GSM:
RX PIN OF GSM TO TX0 PIN OF ARDUINO
SHORT THE GROUND PINS OF ARDUINO AND GSM
============================== EG LABS ===================================*/
#include <LiquidCrystal.h>
// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(12, 11, 7, 6, 5, 4);
// give the pin a name:
int led = 9;
void setup()
{
pinMode(9, OUTPUT);
lcd.begin(16, 2);
lcd.print("ENGINEERS GARAGE");
lcd.setCursor(0, 1);
lcd.print(" GSM CALLING ");
// initialize the led pin as an output.
pinMode(led, OUTPUT);
// start serial port at 9600 bps
Serial.begin(9600);
// wait for a while till the serial port is ready
delay(100);
Serial.print("ATD0123456789;\n\r");
}
void loop()
{
digitalWrite(led, HIGH);
delay(1000);
digitalWrite(led, LOW);
delay(1000);
}