HDMI input + Video grabber - lights not working

djzabr · 2. September 2017

Hi all,

Thanks for reading this. I have a raspberry pi zero set up with ws2812b LEDs that includes the USB video capture card that is grabbing input from a FireTV stick. I can see the correct screengrabber input when I look at the screenshot in HyperCon. However, no lights are lighting up when Hyperion is running.

I can control the lights in HyperCon by sending different colors to the raspberry pi, I also see the bootup animation on my lights successfully.

Thank you for any guidance.

Here is my log

Code

ssh in:     Sep 02 13:16:59 TVLightsPi systemd[1]: Started Hyperion Systemd service.
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: Hyperion Ambilight Deamon (1034)
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]:         Version   : V1.03.3 (brindosch-2fbbcff/2f01dfa-1495880388
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]:         Build Time: Jun  3 2017 02:06:37
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: INFO: Selected configuration file: /etc/hyperion/hyperion.config.json
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: HYPERION INFO: ColorTransform 'default' => [0; 94]
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: HYPERION INFO: ColorCorrection 'default' => [0; 94]
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: HYPERION INFO: ColorAdjustment 'default' => [0; 94]
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: LEDDEVICE INFO: configuration:
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: {
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]:         "colorOrder" : "rgb",
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]:         "leds" : 91,
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]:         "name" : "MyHyperionConfig",
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]:         "type" : "ws281x"
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: }
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: whiteAlgorithm ::
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: INFO: Creating linear smoothing
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: EFFECTENGINE INFO: 27 effects loaded from directory /usr/share/hyperion/effects
ssh in:     Sep 02 13:16:59 TVLightsPi hyperiond[1034]: EFFECTENGINE INFO: Initializing Python interpreter
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: INFO: Hyperion started and initialised
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BLACKBORDER INFO: threshold set to 0 (0)
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BLACKBORDER INFO: mode:default
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: started
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: INFO: Json server created and started on port 19444
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: INFO: Proto server created and started on port 19445
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: DISPMANXGRABBER INFO: Display opened with resolution: 720x480
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BLACKBORDER INFO: threshold set to 0 (0)
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BLACKBORDER INFO: mode:default
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: INFO: Frame grabber created and started
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: V4L2GRABBER INFO: width=720 height=480
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: V4L2GRABBER INFO: pixel format=YUYV
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BLACKBORDER INFO: threshold set to 0 (0)
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BLACKBORDER INFO: mode:default
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: V4L2GRABBER INFO: signal threshold set to: {0,0,0}
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: V4L2GRABBER INFO: started
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: INFO: V4L2 grabber created and started
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BORDER SWITCH REQUIRED!!
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: CURRENT BORDER TYPE: unknown=0 hor.size=0 vert.size=0
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: BORDER SWITCH REQUIRED!!
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: CURRENT BORDER TYPE: unknown=0 hor.size=0 vert.size=0
ssh in:     Sep 02 13:17:00 TVLightsPi hyperiond[1034]: V4L2GRABBER INFO: stopped
ssh in:     Sep 02 13:17:03 TVLightsPi hyperiond[1034]: EFFECTENGINE INFO: effect finished

Alles anzeigen

Here is my config file:

Code

// Automatically generated configuration file for Hyperion ambilight daemon
// Notice: All values are explained with comments at our wiki: wiki.hyperion-project.org (config area)
// Generated by: HyperCon (The Hyperion deamon configuration file builder)
// Created with HyperCon V1.03.1 (11.06.2016)


{
// DEVICE CONFIGURATION
"device" :
{
"name" : "MyHyperionConfig3",
"type" : "ws2812b",
"colorOrder" : "rgb"
},


// COLOR CALIBRATION CONFIG
"color" :
{
"channelAdjustment" :
[
{
"id" : "default",
"leds" : "*",
"pureRed" :
{
"redChannel" : 255,
"greenChannel" : 0,
"blueChannel" : 0
},
"pureGreen" :
{
"redChannel" : 0,
"greenChannel" : 255,
"blueChannel" : 0
},
"pureBlue" :
{
"redChannel" : 0,
"greenChannel" : 0,
"blueChannel" : 255
}
}
],
"temperature" :
[
{
"id" : "default",
"leds" : "*",
"correctionValues" :
{
"red" : 255,
"green" : 255,
"blue" : 255
}
}
],
"transform" :
[
{
"id" : "default",
"leds" : "*",
"hsl" :
{
"saturationGain" : 1.0000,
"luminanceGain" : 1.0000,
"luminanceMinimum" : 0.0000
},
"red" :
{
"threshold" : 0.0000,
"gamma" : 2.5000
},
"green" :
{
"threshold" : 0.0000,
"gamma" : 2.5000
},
"blue" :
{
"threshold" : 0.0000,
"gamma" : 2.5000
}
}
],
// SMOOTHING CONFIG
"smoothing" :
{
"type" : "linear",
"time_ms" : 200,
"updateFrequency" : 20.0000,
"updateDelay" : 0
}
},


// V4L2 GRABBER CONFIG
"grabber-v4l2" :
{
"device" : "/dev/video0",
"input" : 0,
"standard" : "NTSC",
"width" : -1,
"height" : -1,
"frameDecimation" : 2,
"sizeDecimation" : 8,
"priority" : 800,
"mode" : "2D",
"cropLeft" : 0,
"cropRight" : 0,
"cropTop" : 0,
"cropBottom" : 0,
"redSignalThreshold" : 0.0,
"greenSignalThreshold" : 0.0,
"blueSignalThreshold" : 0.0
},


// BLACKBORDER CONFIG
"blackborderdetector" :
{
"enable" : true,
"threshold" : 0.0,
"unknownFrameCnt" : 600,
"borderFrameCnt" : 50,
"maxInconsistentCnt" : 10,
"blurRemoveCnt" : 1,
"mode" : "default"
},


// BOOTEFFECT CONFIG
"bootsequence" :
{
"color" : [0,0,0],
"effect" : "Rainbow swirl fast",
"duration_ms" : 3000,
"priority" : 700
},


// JSON SERVER CONFIG
"jsonServer" :
{
"port" : 19444
},


// PROTO SERVER CONFIG
"protoServer" :
{
"port" : 19445
},


// EFFECT PATH
"effects" :
{
"paths" :
[
"/storage/hyperion/effects",
"/usr/share/hyperion/effects"
]
},


// NO FRAME GRABBER CONFIG
// NO KODI CHECK CONFIG
// NO BOBLIGHT SERVER CONFIG
// NO JSON/PROTO FORWARD CONFIG


// LED CONFIGURATION
"leds" :
[
{
"index" : 0,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0588 }
},
{
"index" : 1,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 2,
"hscan" : { "minimum" : 0.0333, "maximum" : 0.0667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 3,
"hscan" : { "minimum" : 0.0667, "maximum" : 0.1000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 4,
"hscan" : { "minimum" : 0.1000, "maximum" : 0.1333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 5,
"hscan" : { "minimum" : 0.1333, "maximum" : 0.1667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 6,
"hscan" : { "minimum" : 0.1667, "maximum" : 0.2000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 7,
"hscan" : { "minimum" : 0.2000, "maximum" : 0.2333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 8,
"hscan" : { "minimum" : 0.2333, "maximum" : 0.2667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 9,
"hscan" : { "minimum" : 0.2667, "maximum" : 0.3000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 10,
"hscan" : { "minimum" : 0.3000, "maximum" : 0.3333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 11,
"hscan" : { "minimum" : 0.3333, "maximum" : 0.3667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 12,
"hscan" : { "minimum" : 0.3667, "maximum" : 0.4000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 13,
"hscan" : { "minimum" : 0.4000, "maximum" : 0.4333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 14,
"hscan" : { "minimum" : 0.4333, "maximum" : 0.4667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 15,
"hscan" : { "minimum" : 0.4667, "maximum" : 0.5000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 16,
"hscan" : { "minimum" : 0.5000, "maximum" : 0.5333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 17,
"hscan" : { "minimum" : 0.5333, "maximum" : 0.5667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 18,
"hscan" : { "minimum" : 0.5667, "maximum" : 0.6000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 19,
"hscan" : { "minimum" : 0.6000, "maximum" : 0.6333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 20,
"hscan" : { "minimum" : 0.6333, "maximum" : 0.6667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 21,
"hscan" : { "minimum" : 0.6667, "maximum" : 0.7000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 22,
"hscan" : { "minimum" : 0.7000, "maximum" : 0.7333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 23,
"hscan" : { "minimum" : 0.7333, "maximum" : 0.7667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 24,
"hscan" : { "minimum" : 0.7667, "maximum" : 0.8000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 25,
"hscan" : { "minimum" : 0.8000, "maximum" : 0.8333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 26,
"hscan" : { "minimum" : 0.8333, "maximum" : 0.8667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 27,
"hscan" : { "minimum" : 0.8667, "maximum" : 0.9000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 28,
"hscan" : { "minimum" : 0.9000, "maximum" : 0.9333 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 29,
"hscan" : { "minimum" : 0.9333, "maximum" : 0.9667 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 30,
"hscan" : { "minimum" : 0.9667, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
},
{
"index" : 31,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.0000, "maximum" : 0.0588 }
},
{
"index" : 32,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.0588, "maximum" : 0.1176 }
},
{
"index" : 33,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.1176, "maximum" : 0.1765 }
},
{
"index" : 34,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.1765, "maximum" : 0.2353 }
},
{
"index" : 35,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.2353, "maximum" : 0.2941 }
},
{
"index" : 36,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.2941, "maximum" : 0.3529 }
},
{
"index" : 37,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.3529, "maximum" : 0.4118 }
},
{
"index" : 38,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.4118, "maximum" : 0.4706 }
},
{
"index" : 39,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.4706, "maximum" : 0.5294 }
},
{
"index" : 40,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.5294, "maximum" : 0.5882 }
},
{
"index" : 41,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.5882, "maximum" : 0.6471 }
},
{
"index" : 42,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.6471, "maximum" : 0.7059 }
},
{
"index" : 43,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.7059, "maximum" : 0.7647 }
},
{
"index" : 44,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.7647, "maximum" : 0.8235 }
},
{
"index" : 45,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.8235, "maximum" : 0.8824 }
},
{
"index" : 46,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.8824, "maximum" : 0.9412 }
},
{
"index" : 47,
"hscan" : { "minimum" : 0.9500, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.9412, "maximum" : 1.0000 }
},
{
"index" : 48,
"hscan" : { "minimum" : 0.9667, "maximum" : 1.0000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 49,
"hscan" : { "minimum" : 0.9333, "maximum" : 0.9667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 50,
"hscan" : { "minimum" : 0.9000, "maximum" : 0.9333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 51,
"hscan" : { "minimum" : 0.8667, "maximum" : 0.9000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 52,
"hscan" : { "minimum" : 0.8333, "maximum" : 0.8667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 53,
"hscan" : { "minimum" : 0.8000, "maximum" : 0.8333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 54,
"hscan" : { "minimum" : 0.7667, "maximum" : 0.8000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 55,
"hscan" : { "minimum" : 0.7333, "maximum" : 0.7667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 56,
"hscan" : { "minimum" : 0.7000, "maximum" : 0.7333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 57,
"hscan" : { "minimum" : 0.6667, "maximum" : 0.7000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 58,
"hscan" : { "minimum" : 0.6333, "maximum" : 0.6667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 59,
"hscan" : { "minimum" : 0.6000, "maximum" : 0.6333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 60,
"hscan" : { "minimum" : 0.5667, "maximum" : 0.6000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 61,
"hscan" : { "minimum" : 0.4333, "maximum" : 0.4667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 62,
"hscan" : { "minimum" : 0.4000, "maximum" : 0.4333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 63,
"hscan" : { "minimum" : 0.3667, "maximum" : 0.4000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 64,
"hscan" : { "minimum" : 0.3333, "maximum" : 0.3667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 65,
"hscan" : { "minimum" : 0.3000, "maximum" : 0.3333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 66,
"hscan" : { "minimum" : 0.2667, "maximum" : 0.3000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 67,
"hscan" : { "minimum" : 0.2333, "maximum" : 0.2667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 68,
"hscan" : { "minimum" : 0.2000, "maximum" : 0.2333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 69,
"hscan" : { "minimum" : 0.1667, "maximum" : 0.2000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 70,
"hscan" : { "minimum" : 0.1333, "maximum" : 0.1667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 71,
"hscan" : { "minimum" : 0.1000, "maximum" : 0.1333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 72,
"hscan" : { "minimum" : 0.0667, "maximum" : 0.1000 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 73,
"hscan" : { "minimum" : 0.0333, "maximum" : 0.0667 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 74,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0333 },
"vscan" : { "minimum" : 0.9200, "maximum" : 1.0000 }
},
{
"index" : 75,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.9412, "maximum" : 1.0000 }
},
{
"index" : 76,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.8824, "maximum" : 0.9412 }
},
{
"index" : 77,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.8235, "maximum" : 0.8824 }
},
{
"index" : 78,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.7647, "maximum" : 0.8235 }
},
{
"index" : 79,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.7059, "maximum" : 0.7647 }
},
{
"index" : 80,
"hscan" : { "minimum" : 0.0000, "maximum" : 0.0500 },
"vscan" : { "minimum" : 0.6471, "maximum" : 0.7059 }
},
{
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Sabaat Ahmad · 7. September 2017

I tried the WS2812B driver method but did not get any success. I would highly recommend that you get your hands on a cheap Arduino clone from AliExpress and run your LEDs using that. It works right away.

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