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Add Bright Animated Lighting with Flora RGB Smart NeoPixel version 2 - Pack of 4

The Flora RGB Smart NeoPixel version 2 - Pack of 4 is an addressable LED product made for colorful effects, indicators, wearables, art builds, and interactive electronics. It is a strong pick when you want animated light patterns, per-pixel control, or vivid RGB output.

Addressable LEDs are popular in maker builds because they let you create eye-catching lighting with a single data line on many models. They pair well with Arduino, ESP32, and custom controller projects.

Addressable LEDs can draw more current as LED count and brightness go up. Plan your power source and wiring based on the number of LEDs in your build.

Why you'll love it

  • 0.5" (12.5mm) diameter circle PCB, 0.1" (2.5mm) total thickness
  • 800 KHz speed protocol
  • Chainable design
  • 5-9VDC power (can run at 3.5V but color will be dimmed), constant current 18.5mA per LED (~55mA max total per pixel)
  • Getting started with FLORA

What you can build

Use it for wearables, RGB signs, decorative builds, notifications, indicators, gaming setups, robotics lighting, and creative installations.

Starter bundles

Pair it with ESP32, Arduino, power supplies, and resistors for a safer and cleaner LED setup.

Recommended add-ons

Helpful add-ons include diffusers, enclosures, jumper wires, and battery packs for portable effects.

Technical specifications

Product Flora RGB Smart NeoPixel version 2 - Pack of 4
Interface Single-wire digital
Color / light type RGB
Pack quantity 4 pcs

Pinout & usage notes

Check the required data protocol, supply voltage, and controller support before wiring. For larger builds, use proper power injection and common ground practice.

What’s in the box

1 × LED module / strip / ring / pack as named in the title.

Frequently Asked Questions

Can I control this with Arduino? Yes. Addressable LED products are commonly used with Arduino and ESP32 boards.
Do I need a separate power supply? For larger LED counts or brighter output, many builds do need a suitable external power source.
Can I make animations with this? Yes. This type of LED is widely used for moving effects, color patterns, and interactive lighting.
Is this good for decorative builds? Yes. It works well for signs, wearables, props, and visual effects.

Build with this board

// from learn.circuit.rocks

Notes from the bench

// from blog.circuit.rocks

Ask the community

// from forum.circuit.rocks