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mrcodetastic
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ESP32-HUB75-MatrixPanel-DMA
An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.
MIT License
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Artifacts when playing a GIF file on a uniform background
#631
Olejan
opened
6 months ago
6
Font change
#629
zch9288
opened
6 months ago
6
Newbe: P4 Outdoor panel 80x40 nothing works
#627
bartoszx
opened
6 months ago
21
Fix url in library.properties
#626
njh
closed
6 months ago
0
NO_GFX/Adafruit_GFX: m_cfg struct seems to be "wrong" when calling "allocateDMAmemory", causing a crash
#625
robert-budde
opened
7 months ago
3
P4 64x32 matrix chain 2x2 problem
#624
ki865564
opened
7 months ago
39
Make VirtualMatrixPanel::getCoords() public.
#621
board707
closed
7 months ago
1
CFD435AQP9 S-PWM Panel
#619
Chowdish
closed
7 months ago
19
p4 64x32 1/8 problem.
#618
NazarDoeH
closed
1 month ago
29
128x64 1/32 ICN2037BP panel: strange (non)use of the E line
#616
rigorka
closed
7 months ago
3
flipDMABuffer - What am I doing wrong?
#610
mcgalactor
closed
8 months ago
1
P5 screens in chains, 3.0.9 and 3.0.10 horizontal misalignment
#609
zvonko32
closed
7 months ago
3
P3 (resolution 104 * 52) panel display position incorrect
#608
weny1212
opened
8 months ago
13
Update ESP32-VirtualMatrixPanel-I2S-DMA.h
#606
Lukaswnd
closed
8 months ago
0
Battery Vs. Panel
#604
wamk9
closed
3 months ago
2
S-P4-2020-A3 origin pixel issue
#601
Parthenergycloud
closed
8 months ago
3
Add esp_lcd dependency to build system
#600
loganfin
closed
8 months ago
0
Color issue - Red is bright, green is dim, blue is nonexistant
#595
jrlambs
closed
9 months ago
6
VirtualMatrixPanel::_virtualResX - Not initialized when using NO_GFX
#594
netmindz
closed
3 months ago
1
Q: Slow flipDMABuffer (is there an alternative?). A: Yes, use: https://github.com/mrcodetastic/GFX_Lite
#592
ukdepartureboards
opened
9 months ago
10
Problem with P6(3535) 32x32-8S-V1.6 panel
#591
LeonidDnipro
opened
9 months ago
2
Banding/quantization visible - as if the colour depth is low
#587
tomduncalf
closed
9 months ago
1
Add a note on how to setup with Adafruit boards
#586
tomduncalf
closed
9 months ago
0
DrawIcon with VirtualMatrixPanel (2X2 structure) is not Implemented yet (class VirtualMatrixPanel' has no member named drawIcon)
#585
Abdulrahman-owayj
closed
3 months ago
3
Arduino: soc/i2s_periph.h Error When Building Any Example
#582
whiteshavedchocolate
closed
8 months ago
3
Help with pixel mapping on 64x32 panel.
#580
bug2k19
opened
9 months ago
18
display->print lettering is dropping pixels
#579
prabbit237
closed
3 months ago
3
96x64px matrix (6x 32x32 1/8 scan panels) not displaying the bottom row
#578
mozzhead164
closed
3 months ago
11
Virtual frame or virtual canvas
#577
K0rkunc
closed
3 months ago
2
Include ZeDMD as cool use-case
#576
mkalkbrenner
closed
10 months ago
0
Bump actions/cache from 3 to 4
#575
dependabot[bot]
closed
10 months ago
0
Brownout detector triggered using `drawRGBBitmap` or when on low brightness
#574
andrewmunro
closed
9 months ago
6
NO_GFX fixes for VirtualPanel and width/height
#572
Lukaswnd
closed
10 months ago
1
Clash with WIFI - Adafruit Matrix Portal S3
#570
netmindz
closed
10 months ago
26
Can't display GIF file, fill screen
#569
Nhatnt99
closed
10 months ago
3
I try test show video vertical with 3 chain led panel
#568
paulpham1407
closed
10 months ago
10
Control 3 led panel parallel ?
#566
paulpham1407
closed
10 months ago
6
Double sided screen
#561
metingul
closed
10 months ago
3
1/10 scan
#553
muthu920
closed
10 months ago
22
ESP32 S3 Hardware and LCD connections
#551
phodina
closed
10 months ago
8
How to make it work for 96*48 1/24 scan rgb matrix
#549
santhosh-ps
closed
11 months ago
1
Horizontal Ghosting in bottom half of 64x64? Can PIN_E be tuned?
#545
JingleheimerSE
opened
11 months ago
3
After 'pio pkg update' my 4 chained panels now just flicker
#544
jdeltoft
closed
11 months ago
2
fix Adafruit_GFX override setRotation
#543
Lukaswnd
closed
11 months ago
3
P4 LED Panel 1/32 s
#540
mjmokhtar
opened
11 months ago
106
Flicking issue with 32x16 panel - Please help!
#539
priya2212
closed
10 months ago
9
Bump actions/setup-python from 4 to 5
#538
dependabot[bot]
closed
11 months ago
0
X-axis off-by-one error after upgrade
#537
derryx
closed
11 months ago
5
help needed: stream video over WiFI
#536
HarikrishnanBalagopal
closed
10 months ago
7
Option to Mirror/flip image
#535
raihei
closed
10 months ago
1
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