DFRobot TEL0097 매뉴얼 - 페이지 3
{카테고리_이름} DFRobot TEL0097에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DFRobot TEL0097 11 페이지. Sim808 gps/gprs/gsm shield
페이지 인쇄
4. Set the function switch to `None`
5. Upload the sample code
6. Set the function switch to `Arduino` and make sure SIM808 could communicate with Arduino board
7. Press the Boot power button
8. Wait for the SIM card to register the network, the Net indicator LED will slowly flash every 3 seconds
Examples
Make Phone Calls
This example tests DFRobot_SIM808 SIM808 GPS/GPRS/GSM Shield's callUp function.
1. Open the SIM808_CallUp example or copy the following code to your IDE
2. Input your SIM's phone number in the line：``#define PHONE_NUMBER "187******39"``
3. Upload the code and set the function switch to `Arduino`
#include <DFRobot_sim808.h>
//Mobile phone number, need to change
#define PHONE_NUMBER "187******39"
DFRobot_SIM808 sim808(&Serial);
void setup() {
//mySerial.begin(9600);
Serial.begin(9600);
//********Initialize sim808 module*************
while(!sim808.init()) {
delay(1000);
Serial.print("Sim808 init error\r\n");
}
Serial.println("Sim808 init success");
Serial.println("Start to call ...");
//*********Call specified number***************
sim808.callUp(PHONE_NUMBER);
}
void loop() {
//nothing to do
}
Send SMS Messages
This example tests the DFRobot_SIM808 GPS/GPRS/GSM shield's send SMS functions
1. Open the SIM808_SendSMS example or copy the code to your project
2. Input your SIM's phone number in the line：``#define PHONE_NUMBER "187******39"``
3. Set the function switch to `Arduino`
#include <DFRobot_sim808.h>
//Mobile phone number, need to change
#define PHONE_NUMBER "187*******39"
//The content of messages sent
#define MESSAGE "hello,world"
DFRobot_SIM808 sim808(&Serial);
void setup() {
//mySerial.begin(9600);
Serial.begin(9600);
//******** Initialize sim808 module *************
while(!sim808.init()) {
delay(1000);
Serial.print("Sim808 init error\r\n");
}
Serial.println("Sim808 init success");
Serial.println("Start to send message ...");
//******** define phone number and text **********
sim808.sendSMS(PHONE_NUMBER,MESSAGE);
}
void loop() {
//nothing to do
}
Auto Answering Phone Calls and Reading SMS Messages