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I am using Raspberry Pi 4 with Adafruit Hat.I am getting video on P5 led module.
Whenever I Connecting More than 1 Module .I am getting High Contrast Video on Other Led Module
![Screen1](https://use…
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Needed some parts to round out the full set of equipment:
- Raspberry Pi 3 A+
- Case for RPi
- Wemos D1 Mini parts:
- 3x power shields
- 6x batteries
- Pololu Altimu10-v5 (6x)
- Adafruit…
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- Version of `ssd1306` in use (if applicable): ssd1305
- MCU/other hardware in use: [Adafruit 128x32 OLED Bonnet](https://www.adafruit.com/product/4567)
- Display resolution and interface: I2C, 128x…
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Just wondering if there is any problem running the script on the 128 x 64 screen. I tried to run it with this
`sudo python main.py --led-gpio-mapping=adafruit-hat-pwm --led-cols=128 --led-rows=64 -…
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How would you set thip on a crontab exactly? Ive had no luck doing this. The command im running is
`sudo ./led-image-viewer -f -s -w600 -C Images\ Panel/*.png --led-cols=64 --led-rows=64 --led-chain…
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Thanks for the library
I have a problem wanting to improve the visualization due to the pulsating flickering I use Python language. I have followed all instructions.
The board
-Raspberry Pi4
-…
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### CircuitPython version
```python
"I am on CircuitPython 7, and tried reverting back to 6.3, same results on both."
```
### Code/REPL
```python
# If you have an AirLift Featherwing or …
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## This issue is a
- [X] Bug Report
- [ ] Feature Request
## Hardware Configuration
- Raspberry Pi Revision (4B+/3B+/Zero/etc.): pi 4
- Operating System: raspos Raspberry Pi OS
- Mat…
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I'm getting a lot of changes in overall brightness of the matrix second to second when the CPU is being used on the Pi.
I am receiving video frames over wifi/lan and decompressing them on the fly. …
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Sometimes the LED's are flickering, do you had that issue too?