Interested in attending a Mini in 2020? Minis are typically held on a weekend during April-July. Watch the Mini Christmas Expos forum to receive alerts (and emails) when planning and discussion begins.
you might be onto something here... it might be that these 100pixel lengths are being affected by some grounding issues on the data line.. a quick "dodgy" both-end grounding test is looking promising..
(as lecturer said recently: if you hear hoofsteps - think horses before zebras)
just received my Ray Wu 4x 100 pixel 12VWS2811 strings and the T1000B I ordered with it.
(only one faulty led on the end of a string!)
If I connect the T1000B to any of the 4 100pixel long strings (each with seperate 12V PSU) - each string works as expected.
If I connect the Data...