ARDUINO SIM800L GPRS modil ak PCB antèn manyèl itilizatè

Arduino GPRS modil ak antèn PCB
Modèl: SIM800L GPRS
Manyèl itilizatè

Kontni kache

1 Deskripsyon broch:

2 Pinout:

3 Arduino Sampkòd la:

4 Dokiman / Resous

4.1 Referans

5 Post ki gen rapò

Deskripsyon broch:

Non an nan broch Deskripsyon
5v Pouvwa koòdone Pouvwa modil la
KONEKTE AK DC5v
GND
VDD TTL UART koòdone TTL UART seri koòdone, ou ka konekte MCU a tankou 51MCU oswa ARM, oswa MSP430 dirèkteman. PIN VDD yo itilize pou matche ak voltage nan TTL la.
SIM_TXD
SIM_RXD
GND si peny sa a pa itilize, kenbe ouvè
RST RST modil la, si pin sa a pa itilize, kenbe ouvè
Non broch Deskripsyon 5v Pouvwa koòdone Pouvwa modil la
KONEKTE AK DC5v
GND
VDD TTL UART koòdone TTL UART seri koòdone, ou ka konekte MCU a tankou 51MCU oswa ARM, oswa MSP430 dirèkteman. PIN VDD yo itilize pou matche ak voltage nan TTL la.
SIM_TXD
SIM_RXD
GND si peny sa a pa itilize, kenbe ouvè
RST RST modil la, si pin sa a pa itilize, kenbe ouvè

Pinout:

Arduino Sampkòd la:

Anba a se yon trase ARDUINO pou modil sa a itilize ak yon LM35 TANPERATI.
SENSOR pou voye Tanperati a sou mobil ou.
# enkli
#gen ladan
String lat = "52.6272690";
String lng = "-1.1526180";
SoftwareSerial sim800l (10, 11); // RX, TX
flote sensorValue;
const int buttonPin = 7;
int buttonState = 0;
flote tempC;
flote tempCavg;
int avgcount = 0;
konfigirasyon anile ()
{
pinMode (boutonPin, INPUT);
sim800l.begin(9600);
Serial.begin(9600);
reta (500);
}
bouk anile ()
{
buttonState = digitalRead (buttonPin);

si (boutonState == 0) {
pandan (mwayèn konte < 50){
sensorValue = analogRead (A0);
tempC = sensorValue * 5.0;
tempC = tempC / 1024.0;
tempC = (tempC - 0.05) * 100;
tempCavg = tempCavg + tempC;
avgcount++;
}
reta (300);
Serial.println(tempCavg/ 50);
tempCavg = tempCavg / 50;
SendTextMessage();
}
si (sim800l.available()){
Serial.write (sim800l.read ());
}
}
anile SendTextMessage ()
{
Serial.println ("Voye tèks...");
sim800l.print ("AT + CMGF = 1\r"); // Mete plak pwotèj la nan mòd SMS reta (100);
sim800l.print(“AT+CMGS=\”+44795*******\”\r”);
reta (200);
// sim800l.print ("http://maps.google.com/?q=");
// sim800l.print(lat);
// sim800l.print(“,”);
// sim800l.print(lng);
sim800l.print ("Tanperati a se: ");
sim800l.print(tempCavg);
sim800l.print ("degre C");
sim800l.print ("\r"); // kontni mesaj la
reta (500);
sim800l.print((char)26);//kòd ASCII ctrl + z la se 26 (obligatwa dapre fichye done a)
reta (100);
sim800l.println();
Serial.println ("Tèks Voye.");
reta (500);
tempCavg = 0;
konte mwayèn = 0;
}
anile DialVoiceCall()
{
sim800l.println(“ATD+4479********;”);//fè nimewo a, dwe gen ladan kòd peyi a
reta (100);
sim800l.println();
}