ESP32-NeoPixel-WS2812-RMT

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Bad pixel values with Wifi

4

The project works GREAT. However, When I add Wifi to my project - I often get pixels set incorrectly/randomly. The problem predictably gets much worse if I start pinging the...

bkgoodman

Hello there, Just downloaded the code, and I'm getting the above compile error on line 27 of ws2812_control.c ("config.gpio_num = LED_RMT_TX_GPIO;"). Arduino IDE v1.8.9. Just thought I'd mention it here.

finchamp

Would like to see timings for other common LED types

6

Hi, I'm going to try to incorporate your lib into my project, but I'm going to have to arrive at the RMT bit timings by trial and error since I...

trader-dave

[Feature] Predefined LED's in ESP-IDF configuration tool?

1

#### Predefined LED's? Got this idea when I was messing about with LED timings in Issue #13 and found it somewhat useful to have predefined LED timings instead of having...

JoeyStrandnes

I added some changes to the README.md I found in the Issues list. I had some problems getting my NeoPixel to work at all, and found that using the timing...

bcran

It seem that ESP-IDF v5.x has deprecated the RMT framework used in v4.x Please see: https://docs.espressif.com/projects/esp-idf/en/v5.0.2/esp32/migration-guides/release-5.x/peripherals.html#rmt-driver Any plans to support the new framework v5.x? Your NeoPixel method is much cleaner...

aquiot-inc

Support for XL-3528RGBW-WS2812B?

3

I've tried your code on an ESP32-S3 yesteday and couldn't get the LED to work (no sign of life at all). Here is a datasheet, if that helps: https://datasheet.lcsc.com/lcsc/2211021800_XINGLIGHT-XL-3528RGBW-WS2812B_C2890364.pdf

DatanoiseTV