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LUAT WS2812 - Revision history
2026-06-04T21:24:47Z
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Chao at 04:42, 11 August 2021
2021-08-11T04:42:35Z
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<p><b>New page</b></p><div>== Usage ==<br />
WS2812 for nodeMCU<br />
uart.setup(0, 115200, 8, uart.PARITY_NONE, uart.STOPBITS_1, 1) -- re-init uart in case<br />
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ws2812.init()<br />
ws2812.write(string.char(255, 255, 255, 255, 0, 0)) -- turn the two first RGB leds to green<br />
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Arduino ESPHome example configuration for SK6812 RGB LED strip, neopixel library. Also can support FastLED library.<br />
light:<br />
- platform: neopixelbus<br />
name: "NeoPixel Light"<br />
id: neopixel_light<br />
type: GRB<br />
pin: GPIO2<br />
num_leds: 60<br />
variant: SK6812<br />
method: ESP8266_UART1<br />
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Commands send in H801 protocol<br />
* Install sendip in linux<br />
* commands should be: sendip -p ipv4 -is 192.168.1.81 -p udp -us 5070 -ud 5060 -d "Hello" -v 192.168.1.81<br />
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[[category: LUAT]]</div>
Chao