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Bryan Rockwood

@rockhouse.org

Software engineer, Go code writer, tolerator of HCL. Wishes he could get into Rust but just can't. Player of video games.

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01.09.2023
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Latest posts by Bryan Rockwood @rockhouse.org

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Mission accomplished. 976 LEDs with three power injections. I have a weird issue when blue is at 100% a section of LEDs flashes red but dropping brightness to 95% fixes it. This was a blast.

27.11.2024 03:34 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I ended up going with a QuinLED-Dig-Quad, quinled.info/pre-assemble..., running WLED, kno.wled.ge. The wiring was very straight forward and the online documentation was πŸŽ‰. My next task is to run the wire and get the LEDs strung.

26.11.2024 14:02 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
paulzhang DC12V WS2811/WS2812 Pebble Pixel Lights String Seed Pixel Roll 1000LEDS Fairy Lights String 328ft for Indoor Outdoor Home, Garden and Courtyard Decoration (Clear Wire 10cm Pitch) - Amazon.com Specifications: Input voltage: DC12V Output power: 0.1W/LEDs Led Qty: 1000 leds/1000 pixels,every led is cuttable and addressable Length: 100m /1000 LEDs LED Chip: WS2811 RGB work with WS2811 pixel string Waterproof level: IP65 waterproof Package included: 1000 leds DC12V WS2811 Pebble lights with 10cm pitch, advise inject power every 100 leds Note:they come with out any controller and power supply the wire printed dotted line-Positive, mid-data, the third one is negative

The LEDs are 12v WS2811 pebble lights:

www.amazon.com/dp/B0BXKHVM4...

My biggest issue is voltage drop over that length of wire but those injection points from a 12v/12amp power supply should provide the juice. I plan to give it a go this weekend and am shooting to get 40% brightness for the room.

13.11.2024 20:22 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Rough layout of RGB LED placement

Rough layout of RGB LED placement

I'm going to document a personal project here for the first time. In past years, I've put up single color LEDS on my living room ceiling for the holidays. This year I'm going with RGB LEDs for more control. The problem I'm now working on is power injection but I think this layout should cover it.

13.11.2024 20:22 πŸ‘ 6 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
Barkley the dog running along the lake at the local dog park.

Barkley the dog running along the lake at the local dog park.

You look like you could use a pic of my pup at the dog park.

06.11.2024 22:19 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Proud of Nebraska’s 2nd Congressional District once again keeping that electoral vote πŸ’™.

06.11.2024 16:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Closer view of the double rainbow

Closer view of the double rainbow

Double rainbow!

Double rainbow!

Good morning from Omaha where a rogue rain shower and double rainbow greeted me on my walk this morning. Have a great day!

05.10.2023 12:53 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hi Nick! I'm excited to check this place out!

01.09.2023 22:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0