Hi,

While compiling The artnet-DMX-512 project i got the following message

esp8266_artnet_dmx512:206: error: StaticJsonBuffer is a class from ArduinoJson 5. Please see arduinojson.org/upgrade to learn how to upgrade your program to ArduinoJson version 6

 StaticJsonBuffer<300> jsonBuffer;

       ^

exit status 1
StaticJsonBuffer is a class from ArduinoJson 5. Please see arduinojson.org/upgrade to learn how to upgrade your program to ArduinoJson version 6

I solved this by downgrading ArduinoJson 6 to 5. However, i think it is desireable if a rewrite to A-JS 6 is made.

With Kind Regards,

Menno

Arduino IDE (1.8.5) compilation is failing:

In file included from /home/simon/robertoostenveld.arduino/esp8266_artnet_dmx512/esp8266_artnet_dmx512.ino:17:0: sketch/setup_ota.h:6:20: fatal error: String.h: No such file or directory #include <String.h>

I'm compiling to "WeMos D1 mini Pro" and my board definitions are up to date.

Any idea where I can locate this library?

Trying to compile this again (new computer), its been a while since ive flashed the code to anything, getting random errors and was wondering what version of IDE was used to compile with?

Art-Net Neopixel reboot. I am having an issue where the LED's will black out and you can see the chip is rebooting (goes yellow LED) then they come back on, around 5 seconds. Unfortunately where these are I cannot easily get to them nor connect a USB cable to monitor serial output. I will attempt that this next week. I was wondering if anyone else has had this issue. This happens at random intervals usually after several hours of being on.

When I try to change the artnet universe the D1 mini restarts and the universe has not chanchst.

Hi Robert.
Doing as you suggested. Once you extracted the artnet code to a separate repository, I can port my changes for I2S based pin control and issue a pull request.
Greetings, Artur

Hi, after tried everything possible with Matthew Tong and Robert Oostenveld I tried with yours, as the problem I'm probably facing with their releases is the jitter problem, the signal outputs but fixtures don't catch it.
I tried yours, and after some work trying to find around all the libraries needed I found out that it connects to the wifi router, but it doesn't answer the broadcast, i've tested it with DMX-Workshop which can't discover my Wemos D1, i can ping it but no dmx support.
I would recomend you to realize a .bin file to upload it easy, this will save us for any stupid mistake we may do or have compile problems. Thank you a lot

ESP8266 Art-Net to Dmx
Upload spiffs ok
Sketch not compile.. Error

Ide 1.6.12
Core 2.3.0

Hi,
This project is great work!
I don't know what I goes wrong, but with the default sketch, I was not able to receive anything on my DMX device.

I tried replacing the Serial1 related calls, using the lib https://github.com/PaulStoffregen/DmxSimple , and then it worked directly.

Not sure if it's a matter of serial setup or output pin selection I may be missing in your project? (I'm using a Wemos D1 mini)

Any thought? (I'd prefer not to fork just because I missed some obvious config...)

Thx in advance for your reply.

Hello,

I am having an issue with the esp8266 artnet dmx512 project. Perhaps you can help me please.
I have set up the device though it connects to an access point (router). That works very well. I also configured it that it will set up an custom StandAlone Access Point (custom host name and password), if it looses the connection to the router.

Unfortunately after some time it will loose the information about the StandAlone Access Point and it will display me an SSID with "ESP-xxxxxx" with no password protection. But also a connection via router is possible. This is a big security issue for me, thus I don't want that other people can mess with the esp...

Is there any idea how I can fix this?

Thank you very much!

Black-Zero

Is there a schematic for wiring? Some of the directions are vague and refer only to GND but not what GND, etc.

Thanks! Have components ordered, and now I wait!

Applying my esp8266_imu_osc setup with a detailed stick-figure model, I realized that the AHRS is not correct. The yaw (rotation around around vertical axis, i.e. heading) does not update, and depending on the initial position when switching on, it is very different and not heading north.

I am not sure whether this is due to an error that I introduced in the changes that I made relative to the original code of kriswiner, or whether it is due to miscalibration.

As reported in https://robertoostenveld.nl/esp-8266-art-net-neopixel-module/#comment-45018 the offset does not work. Around line

Hello!

I found link to this project from https://robertoostenveld.nl/art-net-to-dmx512-with-esp8266/

Could you please add information about license of this repository — is it allowed to copy, change and use code in any purpose?
It would be great to see any popular open source license.

For correctness, al includes
#include <String.h>
should become
#include <string.h>
with small letter s

Sketch compiles in latest IDE, no obvious errors. SPIFFS Data uploader says it completes upload. unable to browse /index or any other files outside of wifi setup pages.