Board-dat/NWI/NWI1126-DAT/NWI1126-DAT.md
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## Wiring Diagram
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+### Wiring for RGBW LED Strips
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+
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### Wiring for WS2812_5V
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![](2023-09-04-17-03-33.png)
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| JP 9 (bottom) | ws2812_gnd | Red | reused pins for WRGB channels or WS2812 | |
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| back_jumper | ws2812_dat_3.3V | ws2812_dat_5V | set ws2812 dat pin to 5V output default | default |
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-- for 12V or 24V led strips, put JP_L red box's jumper on top position
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-- back side jumper no need to change or check by default
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+- if you are still confuse, please check the use case at the end of this page.
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+
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+
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+## Programming
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- Programming guide please refer to page [[USB-TTL-dat]]
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![](2023-11-01-15-03-53.png)
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![](2023-11-01-15-04-09.png)
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-## custom only
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+## custom only
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- C4 = 100uf/10V
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- [[NWI1126]]
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- [[ESP32-DAT]]
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+
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+## jumper setup cases
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+
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+Case 1: Control RGBW 4 channel LED Strips
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+
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+- LED strips power supply 6~28V (12V or 24V)
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+- Board power supply 6~28V
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+
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+| jumper name | set |
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+| ----------- | ------------ |
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+| JP_P | 6~28V (top) |
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+| JP_L | 6~28V (top) |
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+| back_jumper | default |
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+| JP_8 | GNR (bottom) |
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+| JP_9 | RED (bottom) |
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+
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+Case 2: Control WS2812 LED Strips
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+
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+- LED strips power supply 5V
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+- Board power supply 6~28V
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+
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+| jumper name | set |
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+| ----------- | ----------------- |
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+| JP_P | 6~28V (top) |
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+| JP_L | 5V (bottom) |
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+| back_jumper | default |
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+| JP_8 | WS2812_data (top) |
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+| JP_9 | WS2812_gnd (top) |