ESP8266 Community Forum

- Sun Jun 21, 2015 7:34 am #21093 Hello.

I've got strange problem. The 1st led in strip (ws2811) randomly turning on green color. Even if I send black to all strip repeatedly 10 times per sec - it will blink by green color like 2-3 times per sec.

I tried same strip with Arduino's FastLed - all working fine.
I tried to add capacitor between VCC and Gnd - no effect.
I tried to add resistor between Din and GPIO - no effect.

Any ideas?

- Sun Jun 21, 2015 5:13 pm #21148 This was a bug present in the early versions. quite a bit of hunting went into fixing it.

Gab this, and you should have no more blinking!

https://github.com/Makuna/NeoPixelBus.git

hard word from Makuna, has it working perfectly. This is a very good lib..

- Fri Aug 21, 2015 2:02 am #26650 You will probably know is there any way to light 60 leds (with diferent color) with lua code?

- Fri Oct 16, 2015 2:03 am #31491 I have gone through your discussion and want to know that what is required to integrate a feature for which C code is already available?
What sort of plumbing is needed?
Which stuff should be inside nodemcu - consuming precious space for everyone and which should be in userland?

diseño pcb