NeoPixel NeoMatrix - 64 RGBW - Warm White
8x8 RGBW NeoPixel matrix with a dedicated warm white LED channel per pixel for truer whites. 64 individually addressable pixels driven by a single data pin; draws up to ~3.5 A at full brightness.
Pinout
- +5V
Positive supply for the NeoPixel NeoMatrix; Adafruit product page says to provide 5VDC to the +5V pin on the input port.
Type · powerVoltage · 5V DC; product page notes up to about 3.5A per panel at full bright white and suggests 5V 2A for most use. - GND
Ground/common return; Adafruit says to connect ground and make a common ground between the 5V supply and microcontroller.
Type · groundVoltage · 0V - DIN
NeoPixel one-wire data input on the input port; Adafruit says to connect DIN to the microcontroller.
Type · data-inputVoltage · logic data input - DOUT
NeoPixel data output for chaining; Adafruit says the second panel DIN connects to the first panel DOUT.
Type · data-outputVoltage · logic data output
Start wiring
I2C · SPI · Single data line · 5 V · 3.3 – 5 V · Bare
Confirm the data interface matches your host board.
Module pins: +5V, GND, DIN, DOUT. Schematik maps them to your board in the app.
LED displays
87 other optionsAdafruit HT16K33 backpacks, MAX7219 daisy-chains, NeoPixel and DotStar grids, HUB75 RGB matrix panels, charlieplexed arrays, bare clock displays, and two VFD character modules — almost 90 parts, none wired the same way.
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