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Dear Sirs,
I bought 8 LED matrix ( in 3 blocks: 3 + 3 + 2 ) from this supplier:
https://www.electrodragon.com/product/dot-matrix-chain-display-kit-max7219-v2/
Following the documentation, I connect…
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While compiling, I am getting the following error. What would you suggest I try?
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Arduino: 1.8.5 (Linux), Board: "ESPresso Lite 2.0, 80 MHz, 4M (1M SPIFFS), ck, v2 Lower Memory, Disabled, None,…
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Hello,
I just would like to know if someone here managed to make this panel working?
I'm using the active board from electrodragon, I'm trying to help a friend so I did some research and read the …
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Hey , I use your LEDText library and would like to be a scrolling over 4 [Adafruit WS2812 8x8 LED Pixel Matrix](https://www.adafruit.com/products/1487) matrices running, each has driven its own pin . …
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4. v1.8.2 Esp32
Is there any way to calculate and display refresh rate on the serial monitor?
It is possible in this raspberry pi library
https://github.com/hzeller/rpi-rgb-led-matrix/blob/…
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The IR isn't working anymore when paired with a RGB LED Matrix panel driven by Adafruit library: https://github.com/adafruit/RGB-matrix-Panel
The RGB Matrix library does use a timer interrupt which…
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The Matrix Buffer in this sketch "The Quick HUB08 LED Matrix Library & Graphics Library" is Inverted (The letters are erased and the rest lit); How can I change this in code?
Thank you
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Im trying to use your library in a project of my own and want to be able to build my app using Rollup. But whenever I go to run my script I get
"Error: Cannot find module '/home/pi/node-led-displa…
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I'm currently working on a MIDI sequencer project using a 16x32 RGB LED matrix in conjunction with a Raspberry Pi Zero (original 1.3). I've opted for the python bindings of this library to control the…