
Single chainable 4 W RGBW NeoPixel LED with an additional warm-white channel for high-output applications. Uses the standard NeoPixel single-wire protocol at 5 V.

NeoPixel power input; Adafruit NeoPixel guide says inputs correspond to +5V, ground, and data.
Ground/minus connection; guide says ground must be common with the controller and power supply.
Data input at the input end of the NeoPixel chain.
Data output for chaining to the next NeoPixel input; can be left unconnected at the end of a chain.
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| +5V | power | NeoPixel power input; Adafruit NeoPixel guide says inputs correspond to +5V, ground, and data. | 5V nominal; guide notes 5V DC supply and 3.7V LiPoly direct use for some NeoPixels | |
| GND | ground | Ground/minus connection; guide says ground must be common with the controller and power supply. | 0V | |
| DIN / DI | signal | Data input at the input end of the NeoPixel chain. | 5V data preferred when powered from 5V; 3.3V data acceptable for 3.7V LiPoly use per guide | |
| DOUT / DO | signal | Data output for chaining to the next NeoPixel input; can be left unconnected at the end of a chain. |
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