I-Arduino GPRS Module Nge-PCB Antenna
Imodeli: SIM800L GPRS
Imaniwali yosebenzisayo
Incazelo yezikhonkwane:
Igama lamaphini Incazelo
5v Isixhumi esibonakalayo samandla Nika amandla imojuli
XHUMANA KU-DC5v
GND
I-VDD TTL UART interface I-TTL UART serial interface, ungakwazi ukuxhuma i-MCU njenge-51MCU noma i-ARM, noma i-MSP430 ngokuqondile. Iphinikhodi ye-VDD isetshenziselwa ukufanisa ivolumutage ye-TTL.
I-SIM_TXD
I-SIM_RXD
GND uma le phinikhodi ingasetshenziswa, hlala ivuliwe
RST RST imojula, uma le phinikhodi ingasetshenziswa, hlala ivuliwe
Igama lamaphini Incazelo I-5v Power interface Nika amandla imojuli
XHUMANA KU-DC5v
GND
I-VDD TTL UART interface I-TTL UART serial interface, ungakwazi ukuxhuma i-MCU njenge-51MCU noma i-ARM, noma i-MSP430 ngokuqondile. Iphinikhodi ye-VDD isetshenziselwa ukufanisa ivolumutage ye-TTL.
I-SIM_TXD
I-SIM_RXD
GND uma le phinikhodi ingasetshenziswa, hlala ivuliwe
RST RST imojula, uma le phinikhodi ingasetshenziswa, hlala ivuliwe
I-Pinout:
Arduino SampIkhodi:
NGEZAnsi Umdwebo we-ARDUINO WALE MODULE osetshenziswa ne-LM35 TEMPERATURE
I-SENSOR ukuthumela izinga lokushisa kumakhalekhukhwini wakho.
#hlanganisa
#faka
I-String lat = "52.6272690";
Uchungechunge lng = “-1.1526180”;
I-SoftwareSerial sim800l(10, 11); // RX, TX
inzwa yokuntantaValue;
const int inkinobhoPin = 7;
int buttonState = 0;
i-float tempC;
i-float tempCavg;
int avgcount = 0;
i-void setup()
{
pinMode(inkinobhoPin, INPUT);
sim800l.begin(9600);
I-serial.begin(9600);
ukubambezeleka (500);
}
iluphu engenalutho()
{
inkinobhoState = digitalRead(inkinobhoPin);
uma (inkinobhoState == 0) {
ngenkathi(isilinganiso <50){
inzwaValue = i-analogRead(A0);
tempC = inzwaValue * 5.0;
tempC = tempC / 1024.0;
tempC = (tempC – 0.05) * 100;
tempCavg = tempCavg + tempC;
isilinganiso++;
}
ukubambezeleka (300);
I-serial.println(tempCavg/ 50);
tempCavg = tempCavg / 50;
SendTextMessage();
}
uma (sim800l.available()){
I-serial.write(sim800l.read());
}
}
i-void SendTextMessage()
{
I-serial.println(“Ithumela Umbhalo…”);
sim800l.print(“AT+CMGF=1\r”); // Setha isihlangu ekubambezelekeni kwemodi ye-SMS (100);
sim800l.print(“AT+CMGS=\”+44795*******\”\r”);
ukubambezeleka (200);
// sim800l.print(“http://maps.google.com/?q=”);
// sim800l.print(lat);
// sim800l.print(“,”);
// sim800l.print(lng);
sim800l.print(“Izinga lokushisa lithi: “);
sim800l.print(tempCavg);
sim800l.print(” degrees C”);
sim800l.print(“\r”); //okuqukethwe ngumlayezo
ukubambezeleka (500);
sim800l.print((char)26);//ikhodi ye-ASCII ye-ctrl+z ngu-26 (iyadingeka ngokwemininingwane yedatha)
ukubambezeleka (100);
sim800l.println();
I-serial.println(“Umbhalo Uthunyelwe.”);
ukubambezeleka (500);
tempCavg = 0;
isilinganiso = 0;
}
I-void DialVoiceCall()
{
sim800l.println(“ATD+4479********;”);//dayela inombolo, kufanele kuhlanganise nekhodi yezwe
ukubambezeleka (100);
sim800l.println();
}
Amadokhumenti / Izinsiza
 |
I-ARDUINO SIM800L GPRS Module ene-PCB Antenna [pdf] Imaniwali yosebenzisayo I-SIM800L GPRS Module ene-PCB Antenna, Imojula ene-PCB Antenna, SIM800L GPRS |
