We've recently started a project that involves an Arduino UNO being wired to a Sparqee Cellv.10 in order to provide
the capability of SMS sending to the UNO. We intend to power the Cell solely from the UNO and we have no shield to
make the circuitry space efficient. The following are our wiring connections based on the Sparqee site and the info
we've gathered from the forum:
Arduino <-> Sparqee Cell
pin 6 <-> Tx
pin 7 <-> Rx
pin 9 <-> PO
5V <-> Vin (shunted to Vo)
GND <-> GND
The code we are using to make the initial test is as follows:
Code: Select all
#include <SoftwareSerial.h>
#include <String.h>
int rx = 6;
int tx = 7;
int po = 9;
SoftwareSerial mySerial(rx,tx);
void setup() {
mySerial.begin(115200);
mySerial.print("\r");
pinMode(po, OUTPUT);
delay(100);
digitalWrite(po, LOW);
delay(100);
digitalWrite(po, HIGH);
delay(30000);
//turning the Cell on
mySerial.print("at+cmgf=1\r");
delay(4000);
mySerial.print("at+cmgs=\"<mobile number>\"\r");
delay(4000);
mySerial.print("hey");
delay(4000);
mySerial.print(0x1a);
//SMS sending
}
void loop() {
}All we've got thus far from the following set-up is a humming sound from the Sparqee cell. The message did not arrive on the phone
where the mobile number belongs to. We also like to note that we're using the Arduino IDE.
We would very much appreciate your help regarding this matter.
Thank you!
