Wifi module DT-06

Projects Networking, Protocols, and Devices
1

Hello! also a question on dt-06. this module works like wifi -> uart. I want to configure it not through the website 192.168.4.1 but by commands. I tried to use the wifi.h library, but the module does not respond to requests - the mac address writes 00, it does not see the network. How to put the module into the mode when it answers the command? I tried to send him AT commands, but he also doesn’t perceive them, he just translates them to serial as plain text. Can tell how to work with this module?

2

I've deleted your other cross-post @GeoShu.

Cross-posting is against the rules of the forum. The reason is that duplicate posts can waste the time of the people trying to help. Someone might spend 15 minutes (or more) writing a detailed answer on this topic, without knowing that someone else already did the same in the other topic.

Repeated cross-posting will result in a suspension from the forum.

In the future, please take some time to pick the forum board that best suits the topic of your question and then only post once to that forum board. This is basic forum etiquette, as explained in the sticky "How to use this forum - please read." post you will find at the top of every forum board. It contains a lot of other useful information. Please read it.

Thanks in advance for your cooperation.

3

while sending AT commands did you set the line endings in Serial Monitor to Both?

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4

Hello! Yes, I set the NL&CR settings, it does not work. I also tried to work with the module using the Wifi.h library using examples from the site. The WiFi.macAddress (mac) code returns 0.
Maybe I need to change the firmware? But on the manufacturer’s website there is no flashing instructions, technical support does not respond.
Where can I find the dt-06 flashing instructions (ESP8285)?
Can someone give an example of working code for working with dt-06 (ESP8285)?

5

The main task I want to do is to send GET requests to the site and receive data from the site. Can I use something else, and not the DT-06 module?

6

Maybe I'm not doing something right? Now I am doing this:

  1. Connect Arduino to computer via USB
  2. I write a sketch on Arduino:
    #include <SPI.h>
    #include <WiFiServer.h>
    #include <WiFiUdp.h>
    #include <WiFiClient.h>
    #include <WiFi.h>
    #include <SoftwareSerial.h>

String inString;
int inChar;

SoftwareSerial portOne (3, 2);

void setup () {
Serial.begin (9600);
while (! Serial) {
;
}
portOne.begin (9600);
}

void loop () {
portOne.listen ();
while (portOne.available ()> 0) {
inChar = portOne.read ();
inString + = (char) inChar;
if (inChar == '\n') {
Serial.print (inString);
}
inString = "";
}
}
3. I send the command through the terminal: echo AT> /dev/tcp/192.168.4.1/9000
4. On Arduino I get the answer: AT
Arduino now reads messages as text and displays them in Serial as plain text. How to make the WiFi module perceive messages not as text, but as AT commands?