PostFrontal Forum
PostFrontal Forum
PF Home | International_Forum | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?


 All Forums
 LK8000 International Support
 Hardware
 Connecting FLARM, Vario, Radio via WiFi Interface
 New Topic  Reply to Topic
Previous Page
Author  Topic Next Topic
Page: of 3

antonka
Pulcino

Austria
5 Posts

Posted - 08/04/2021 :  01:54:13  Show Profile  Visit antonka's Homepage  Reply with Quote
The Wroom 32 and Wroom 32D Modules are fine. 4MB Versions are fine. 8 and 16Mb work as well but are not nescessary.

Never use S2 for this porject. They only support 2 Serial Channels.
Go to Top of Page

Fox
Pulcino

Italy
26 Posts

Posted - 08/04/2021 :  11:48:49  Show Profile  Reply with Quote
I have found on Amazon market this model " ESP32 NodeMCU Module WLAN WiFi Development Board with CP2102 " from az delivery https://www.az-delivery.de/en/products/esp32-developmentboard hope it woking fine
can't find Node32s
Go to Top of Page

antonka
Pulcino

Austria
5 Posts

Posted - 12/04/2021 :  15:44:38  Show Profile  Visit antonka's Homepage  Reply with Quote
az-delivery is known for good quality and you will not have any problems as the software works fine for a standard setup.
Just be careful with the MAX3232 PCBs.
I had many of them not working. And you need a good step down converter for the ESP to get it working on 12V. A Linear Regulator is no good solution as they waste to much energy.
I did my first atempt like this: http://www.kaser.at/img/Version-1.pdf - sorry its in german...
Go to Top of Page

Fox
Pulcino

Italy
26 Posts

Posted - 13/04/2021 :  12:54:44  Show Profile  Reply with Quote
Thanks to AlphaLima for sharing the project

My esp works well at home, hope the same on air :-)
I have only change on config.h the bound rate for my old garmin gps to test it

@antonka
I have use a fixed DC>DC step down converter 12->3.3 v to power ESP32 and TTL>RS232 converter, that is the same to your, now all work good.





Edited by - Fox on 13/04/2021 12:55:56
Go to Top of Page
Page: of 3  Topic Next Topic  
Previous Page
 New Topic  Reply to Topic
Jump To:
PostFrontal Forum © PostFrontal - La community del Volo a Vela Go To Top Of Page
This page was generated in 0.15 seconds. Snitz Forums 2000

Suggerimenti dello staff:

                                         

Note legali (italiano):
Privacy Policy Cookie Policy
Legal notice (english):
Privacy Policy Cookie Policy

PostFrontal S.A.S. di Giuliano Golfieri & c. - P.I. 05264240960