Neoway M590 sms module to Arduino UNO

[Ricoduino]

Hi!

I'm trying to connect the Neoway m590 to my UNO.
I've tried different ways and i'm still not sure if i'm doing it right.

Also tried many different sketches I could find, but none of them are working and I think that's because of a connection issue. If anyone could tell me how I should connect it, you would be my life saver.

Thank you for reading!

[fbiego]

Hello
I've got a neoway m590 but with different PCB design
see attachments
You have to connect the boot pin to gnd for my case pin 'K' for the module to power on
google to find you boot pin and also the default baud rate for the module

Below is a sketch you can use to send and receive AT commands

#include <SoftwareSerial.h>

SoftwareSerial m590(2,3);

void setup(){
  Serial.begin(9600);
  m590.begin(9600); // change to match default baud rate
}

void loop(){
  if (Serial.available()){
    m590.println(Serial.readString());
  }
  if (m590.available()){
    Serial.println(m590.readString());
  }
}