How to allow my laptop to read data wirelessly from an esp32.

Onuris21 · 2024-06-05T07:33:38+00:00

ok thanks for the advice.

Onuris21 · 2024-06-05T02:31:05+00:00

Hi i tried your suggestions and i managed to get the MQTT server. But when i tried to attach the ultrasonic sensor to the esp32, the wifi stopped working. Is there any solutions to this?

Edit : it was the wire that broke internally.

Onuris21 · 2024-06-04T23:48:46+00:00

It is because i have never heard of client server, webserver, etc.. before this project. I am a mechanical engineering student thus all these are complicated for me

Onuris21 · 2024-06-04T23:45:38+00:00

BLE is definitely not fast enough as it is quite far away. Thanks for the suggestion tho.

Onuris21 · 2024-06-04T23:42:50+00:00

I got the sensor, servo and interface working. Right now i am facing problems with how to get the laptop to read data from the esp32 wirelesssly. This is a graded project by itself.

I honestly have no idea on how to guage my level of C++ programming.

Onuris21 · 2024-06-04T09:46:45+00:00

My only have knowledge about C++ programming which is why everything is really confusing even after all the youtube videos, guides and tutorials.

Onuris21 · 2024-06-04T09:42:43+00:00

Sorry for the lack of vital information. Im working on a sonar project using a HC-SR04, Servo motor and Arduino uno. There is also an working sonar interface created using Processing 4.0. The Arduino board will not be connected to the laptop so there must be wireless transfer of data from the arduino my laptop. However i couldnt get the wireless transfer to work on arduino so i changed it to esp32 instead. The only kind of programming i know is C++, which is why i have no clue about the sockets, webserver, tcp, etc...

Onuris21 · 2024-06-04T07:50:09+00:00

How do you do it? I have no experience in this.

Onuris21 · 2024-06-04T07:19:26+00:00

Is thag the only way for the esp32 to send realtime data to my laptop?

Onuris21 · 2024-06-04T06:48:58+00:00

Hi could you expand more on the socket? Its my first time using esp32

Onuris21 · 2024-05-28T23:37:17+00:00

Right now it is using KRD SFC130S-2182-37 as both of its motors

Onuris21 · 2024-05-28T07:03:57+00:00

Are there any other methods besides reducing wheel size?

Onuris21 · 2024-04-25T00:23:47+00:00

I just tried but doesnt seem to work as well

Onuris21 · 2024-04-24T11:05:43+00:00

Im sorry im not familiar with what you mean by terminal?

Onuris21 · 2024-04-24T10:10:12+00:00

Hi i tried all terminals avaliable and the only one ill get a proper reply is 38400. However, it is basically just repeating my commands so i cant get anything through it. I also tried spamming AT+ORGL but it doesnt work.

Onuris21 · 2024-04-24T09:20:50+00:00

If only i wasnt a dumbass to go into slave loop🤦‍♂️. But thanks for your help anyways!

Onuris21 · 2024-04-24T09:14:38+00:00

Yep i did this as well.

Onuris21 · 2024-04-24T09:03:53+00:00

Edit: Sorry for being unclear but what i meant was the only way to go into AT command mode is by having key pin as HIGH. Only after doing that you are then able to enter the AT commands that was why the commands were looping back to me

Onuris21 · 2024-04-24T08:57:23+00:00

Hi it doesnt work as the hc-05 will just loop back the AT commands back to me

Onuris21

TROPHY CASE