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helix-rgb-lamp-6695a6-en.md

As an owner of a 3D Printer I tried a sculpture from Thinkinverse and got a Idea to create out of it a lamp.

Got the parts, designed the base to store the Arduino, got a PCB desk and created a circuit for the LED's.

Tried multiple codes, but went on the most easy one, still not perfect as thought, for example by changing the code I wanted to make each LED to switch in different colors smoothly, but only the 1st one been done.

EXPANDED TECHNICAL DETAILS

Parametric Light Art

The Helix Lamp is a 3D-printable or laser-cut decorative light that uses a helical NeoPixel array to create mesmerizing color spirals.

  • WS2812B Spiral Addressing: The Arduino manages a long strip of 60 NeoPixels coiled in a helix. The firmware uses the FastLED library to generate a "Tornado" or "DNA" animation that travels up the spiral.
  • Capacitive Mode-Switching: Features a touch-sensitive base. Tapping the lamp cycles through different visual themes: "Lava Lamp," "Ocean Wave," and "Static Warm White."

Aesthetics

  • Organic Fade Kernel: Uses a customized sin-wave function to smooth the transitions between colors, ensuring the lamp provides a calm, premium ambient glow.

ข้อมูล Frontmatter ดั้งเดิม 

title: "Helix RGB Lamp"
description: "Switching RGB LED Lamp"
author: "spittorbone"
category: ""
tags:
  - "lights"
  - "art"
  - "toys"
views: 640
likes: 0
price: 1499
difficulty: "Easy"
components:
  - "9x Resistor 221 ohm"
  - "1x Solder Wire, Lead Free"
  - "1x Solderless Breadboard Half Size"
  - "1x Solder Flux, Soldering"
  - "1x 3D Printer (generic)"
  - "1x USB-A to Mini-USB Cable"
  - "1x Soldering iron (generic)"
  - "5x Jumper wires (generic)"
  - "1x Custom PCB"
  - "1x Arduino Nano R3"
  - "3x RGB Diffused Common Anode"
tools: []
apps:
  - "1x Arduino IDE"
downloadableFiles: []
documentationLinks: []
passwordHash: "b5a297bae575320428c35563f76416025e04b559fb29f4540c9c99368eee2a21"
encryptedPayload: "U2FsdGVkX1+glSi9e+f5H6GI0fEHiTzuOzzENiOVfnXCG6EtvqjAiCOVZSVH7fWmWiG+mGtz2pYbY5rsbpJ8ZEoJvncbCF2tdy77Ni1Bj2E="
seoDescription: "Build a Helix RGB Lamp with Arduino. A modern Switching RGB LED Lamp for home decor."
videoLinks: []
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/helix-rgb-lamp-6695a6_cover.jpg"
lang: "en"