Axiometa
Single NeoPixel
Single NeoPixel
SKU:AX22-0036
24 in stock
This AX22-sized module features a bright WS2812B-compatible RGB NeoPixel with on-board decoupling and both Data-In and Data-Out pins for easy daisy-chaining. Housed on a tidy 22 × 22 mm PCB, it lets a single microcontroller pin address dozens NeoPixels in sequence. Just send standard NeoPixel data and the module takes care of color mixing, PWM dimming, and timing internally. Snap it into any AX22 backplane to add full-color lighting, animated effects, or dynamic status indication to your project, all with minimal wiring and no extra driver circuitry. Perfect for displays, mood lighting, or interactive builds that demand vivid, individually addressable LEDs.
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$2.49
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Single NeoPixel - (AX22-0036)
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PCB BACK
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Arduino Example Snippet
#include <Adafruit_NeoPixel.h>
#define LED_PIN 18 //Port #5 Genesis One
#define LED_COUNT 1
Adafruit_NeoPixel led(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);
void setup() {
led.begin();
led.setBrightness(80); // adjust 0–255 for brightness
}
void loop() {
for (int i = 0; i < 255; i++) {
led.setPixelColor(0, led.Color(i, 255 - i, 0)); // red → green
led.show();
delay(5);
}
for (int i = 0; i < 255; i++) {
led.setPixelColor(0, led.Color(255 - i, 0, i)); // green → blue
led.show();
delay(5);
}
for (int i = 0; i < 255; i++) {
led.setPixelColor(0, led.Color(0, i, 255 - i)); // blue → red
led.show();
delay(5);
}
}