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Total beginner, trying to build this scoreboard ( https://github.com/riffnshred/nhl-led-scoreboard) and can't seem to get the connection to the matrix right, keep getting address issues. Its an Adafru…
skggs updated
3 years ago
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Hey Henner, you very kindly contributed to some of my projects a while back. I was looking at your library and the following 1/32 scan hub75e matrix:
https://s.click.aliexpress.com/e/c6XiGcd6
Co…
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Hello, first of all thank you for the possibility that I am given to share my problem.
I have a Rasberri Pi Zero W connected directly to a 64x128 panel and HUB-75E connector using the web schematic…
moybm updated
3 years ago
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The [Huidu HD-WF2](https://www.huidu.cn/product_131.html) is a cheap LED Matrix controller card (with 2 HUB75E ports, labeled X1 and X2) based on an 8MB ESP32-S3, a [Datasheet](https://huidu-cn.oss-ap…
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G'day.
I obtained a couple of the panels below from china with the thought in mind of building an alarm clock for my son. They have LS9929 and SM5216 shift registers for columns and rows.
The sil…
hedj updated
5 months ago
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I have repeating resets of ESP32 controller with these warning messages:
Dev board based on ESP32.
**W (196) boot.esp32: PRO CPU has been reset by WDT.
W (202) boot.esp32: WDT reset info: PRO CPU…
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I have spent some time figuring out why my ABCDE Q3F32v4.1 Qiang-Li 64x64 panel does not work correctly with the Adafruit Matrix Hat. I had not tried it direct wire.
After much time I have come up …
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i got a new HUB75 Panel today and it does not seem to work properly with the library. The panel initializes fine and seems to display stuff but everything is mapped incorrectly and overlapping. the pa…
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[Controlling RGB LED display with Orange Pi 3B GPIO and Rockchip rk3566](https://github.com/SturdyCat/opi-rockchip-3b-rgb-led-matrix)
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Does anyone have any information on this particular chipset? I ordered it off [AliExpress](https://www.aliexpress.com/item/32972741517.html?spm=a2g0s.9042311.0.0.4a484c4domRqDl) but this doesnt look …