Comments (18)
Does TouchDesigner support Art-Net 4 / artsync ?
from artnet.
yes I am guessing it's Artnet 4 and ArtSync is working aswell
from artnet.
from artnet.
Nope, didn't found any Adafruit demo for ESP32 :/ But I can tell it's not a Touchdesigner issue as my effects are working with the good colors. If that can help after initTest() finish I have random LED on instead of all being off. Seen on the web that can be ESP32 related issue which is not working exactly as ESP8622 with leds. Need to foundan other PSU to be sure it's not related but never had issue with thissetup using FadeCandy. Actually driving 128 leds on one universe.
from artnet.
Is your data line sending to the leds 5V or 3.3V ?
from artnet.
The data line is only sending Data, led strip is connected to 5v. I missed a parameter to move from RGB to RGBW, doesn't solve the problem but now after initTest() I always have led 23 on when others are off.
from artnet.
Ok so I changed the PSU and redo all the connections, same issue here, seems ESP32 related for me. Has this already been test by one of you guys ?
from artnet.
Yes but the data line is an electrical signal. These LEDs are designed to run at 5V on the data line and the ESP32 is probably 3.3v which can cause issues.
https://learn.adafruit.com/neopixel-levelshifter/shifting-levels
from artnet.
Oh yea didn't seen that coming as I was always working with 5v boards before ! Thanks will have a look and let you know how works ;) thanks
from artnet.
So I bought a txb0108 and the issue is still the same :/ I can see that the input data is about 7.5mV and the output data 43mv but the result is the same. LED 23 light up after boot test and flickering during process. Any other idea ?
from artnet.
Do you have another strip to test?
from artnet.
I got some WS2812B, will try it later. Do you know any simple free software to test outside touchdesigner ? Can't found good stuff :/
from artnet.
from artnet.
Just tried Madmapper demo and got the same glitch. I let know when I will have time to test the WS2812B ;)
from artnet.
So with WS2812B and an other power supply I have the same issue, as the first led being green. Colors are ok when static color is asked but glitch appear when colors are moving. Will try some code later to see how it performs. Maybe an issue with the Feather ESP32 but will be wierd :/ As well with WS2812B it's working better without the TXB0108, there is no change on SK6812.
from artnet.
Would be nice if you could test with only the Neopixel library to see if it's an issue with the network.
from artnet.
adafruit/Adafruit_NeoPixel#139
Seems I am not the only one getting this issue, so I guess It's the board having somthing special which need extra code or modification to run properly.
from artnet.
So after some talk with Scott from the other thread this is coming from the wifi connection on the Feather HUZZAH SP32 and works well on ESP8266 only !
from artnet.
Related Issues (20)
- Is Arduino mini 3.3v @ 8MHz supported? HOT 3
- Shouldn't this iterate from 0 to i < 8? Instead of 9? HOT 7
- ArtNet to Neopixel freezing HOT 15
- Neopixel showing random colors when ArtPoll is receiving HOT 20
- Change ArtPoll Reply
- How many Universe ? HOT 43
- Doesn't work Broadcast HOT 25
- Artnet neopixel sd HOT 4
- Running on esp32 but with Ethernet
- Neopixel not working! HOT 1
- on esp8266 mac address is not included in ArtPollReply HOT 6
- EthernetUDP has no member HOT 6
- Add missing libraries.properties
- Breaks with Teensy 4.1 Native Ethernet HOT 3
- Has no member named 'setBrodcast' HOT 8
- Opcode unknow
- Need Help! Artnet to ws2812 via Adafruit Neopixel doesn't work
- ArtPollReply failing with DMX-Workshop HOT 1
- Some buffering issue freeze arduino mega
- WS2812B Neopixel example only works with 155Leds
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from artnet.