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I'm driving a 192x128 matrix, however, the RPI can only go up to 60 ~ 100hz when playing an animation.
Chinese controllers can achieve high refresh rates 960hz+, however, these cards do not provide…
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## Description
`mx.io.ImageRecordIter` or `src/io/iter_image_recordio_2.cc` doesn't respect dtype parameter taken.
It is designed to only work with float32 because of instantiating the class with r…
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Hello, a novice here. Would you kindly share how can I flash this firmware to the STM board?
Do I need to compile first? How?
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Hi bruno,
I was going through your SSD1306 library .It looks really helpful for my project but I have a few questions I wanna ask.
1.is this for a 128x64 display or for 128x32 display. Your code see…
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Is it possible to add the GP1294AI VFD. I've tried to do it by myself but for some reason I can't get it to work.
Datasheet:
https://drive.google.com/file/d/1AG-xEty9XNawlXCaBtnWZ6uW1tDV3I1M/view?us…
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## 🐛 Bug
I have a model that I have historically trained on 1080ti, and recently I discovered that the training speed is much worse (almost 2x slower) on 2080ti. The rest of the setup (nvidia drive…
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Hello.
I am not able to connect an I2C sensor (BME280) to the Heltec Wifi 32 Kit. I have connected the BME280 to Pin 22 => SDA and Pin 21 => SCL. But I get always the response "No I2C Device found". …
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Hello Brian ,
I am doing some test with differents scrolling texts on a 256*64 LED panels
I notice that when the panel is bigger than 64*64 (like 256*64) the scrolling is jerky ..
I try to c…
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hi,
when i launch dmdext with destination network alwways give this error.
dmdext test -d network --url ws://127.0.0.1:80/dmd or dmdext play -f "prueba.png" -d network --url ws://127.0.0.1:80/dm…
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Hi,
Firstly I appreciate that I am unsupported here but thought I would raise an issue in case there is a wider problem..
I recently purchased a Waveshare 2.23” OLED HAT for a Pi Zero project I …