https://github.com/mml0/volumetric_display
ws28XX controler with ESP
https://github.com/mml0/volumetric_display
esp32 esp8266 wa2812
Last synced: about 1 month ago
JSON representation
ws28XX controler with ESP
- Host: GitHub
- URL: https://github.com/mml0/volumetric_display
- Owner: MML0
- License: mit
- Created: 2025-02-20T13:14:37.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-03-09T06:07:38.000Z (over 1 year ago)
- Last Synced: 2025-03-09T07:18:46.500Z (over 1 year ago)
- Topics: esp32, esp8266, wa2812
- Language: C++
- Homepage:
- Size: 76.5 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# volumetric_display
In this repo, we can theoretically send data to 8 WS2812 strips at the same time, controlling up to 8,000 pixels.
## colected data esp 82666 d1 mini
esp 82666 can acsept fagmented data in udp packets so it recive up to 8 kb of data in one packet insted of MTU size 1479kb
we only have one free spi hardware and can't go higher than 25Mhz or so (we should test this)
### wifi tests:
CHUNK_SIZE = 7000 Bytes
TOTAL_SIZE = 14000
Transfer completed in 34367 us
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CHUNK_SIZE = 1400
TOTAL_SIZE = 14000
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CHUNK_SIZE = 1400
TOTAL_SIZE = 36000
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CHUNK_SIZE = 8000
TOTAL_SIZE = 36000
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CHUNK_SIZE = 4000
TOTAL_SIZE = 14000
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## colected data esp 32 wroom32
esp 32 can recive fagmented packet too but need to be set manualy
### tests:
CHUNK_SIZE = 1400
TOTAL_SIZE = 36000
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CHUNK_SIZE = 1400
TOTAL_SIZE = 14000
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