rpi-rgb-led-matrix
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hzeller
Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
Hello, I'm having difficulty getting an 128x64 ABC panel to function without artifacts/glitches. I've also been testing a chain of 4 64x32 displays and after identifying a number of issues...
Im using this Matrix Pannel with the panel type 'S3800467M05334 : https://de.aliexpress.com/item/1005005720691780.html?spm=a2g0o.order_list.order_list_main.28.42f65c5flfYDDz&gatewayAdapt=glo2deu on a Raspberry Pi 4, with a Adafruit Bonnet: https://www.amazon.de/dp/B07DNBLXV2?psc=1&ref=ppx_yo2ov_dt_b_product_details https://github.com/hzeller/rpi-rgb-led-matrix/assets/119673858/f2fbff09-71d6-41e7-b118-e8b23512d851 https://github.com/hzeller/rpi-rgb-led-matrix/assets/119673858/f3882031-486a-433a-8517-2a0c90344f5a https://github.com/hzeller/rpi-rgb-led-matrix/assets/119673858/99adc201-6f3e-49b3-bfd3-e4d9856552e9 Command used on the Raspberry...
I recently got a Pi5 and was hoping to set up these panels I have, but don't seem to be getting any LEDs to light up whatsoever. I'm trying with...
On single core boards, busy waiting renders the system unresponsive. We add the --led-no-busy-waiting flag, to allow the process to sleep instead of busy waiting, thereby freeing up CPU cycles...
@hzeller - Hi! I've been working with a 32x32 LED Matrix, for one of my college projects. I've been testing some of the demo code you used in your repo....
Hello everyone, I just started playing with this project and for some reason every images i display on 64x32 matrix have some kind of "halo" around them when I use...
I wired [this](https://a.aliexpress.com/cbEiCZeHH) P4-2121-64*32-16s-hl1 panel (I believe it has an ICN2028BP chipset) and ran the demo scripts both as a chained 32x32 and as a single 64x32 but didn't get...
I tried a stock DietPi build after coming across the recommendation in the README files. This is on a Pi 4 with 4 GB ram, and Adafruit bonnet, and a...
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...
