Getting Started with Arduino & Lights

Introduction

Are planning to add light to your work?
Do you want the light source in your installation to be controlled by sensor data?
Are you curious about the possibilities of programming lights with Arduino?

During this station skill, you will be introduced to some standard methods of programming lights with Arduino.
Arduino is a microcontroller that makes it easy for us to work with different kinds of hardware like lights, motors and a wide array of sensors. During this station skill, we will use it to work with lights. We will do this during three sessions, each one focused on working with different kinds of lights: LEDs, LED strips and light bulbs.

Station Skill schedule
Week: 16
Date Fri 21 Apr 2023
Time 09:00-12:00
Arduino & LEDs
Week: 17
Date Fri 28 Apr 2023
Time 09:00-12:00
Arduino & LED strips
Week: 19
Date Sat 13 May 2023
Time 09:00-12:00
Arduino & Relays

Session 1

What can you do with it?

Examples

• Soliloquy, Tromarama, 2018

https://www.youtube.com/watch?v=qKJsV6Dyt9A

• wave is my nature, vtol, 2015

https://vtol.cc/filter/works/wave-is-my-nature

• Game of me, Xuanning Chen

http://xuanningchen.net/?page_id=199

• Healer, Pamela Ronsenkranz

https://spruethmagers.com/exhibitions/pamela-rosenkranz-london/

• Alain Le Boucher

https://galeriewaltman.com/en/alain-le-boucher
https://www.youtube.com/watch?v=qGJ5yHyasuY&t=55s

• Collection of light, Humans since 1982, 2011

https://www.humanssince1982.com/collection-of-light

• Tatsuo Miyajima

Time fire in the stone lantern - https://tatsuomiyajima.com/work-projects/time-fire-in-the-stone-lantern/
Life (le corps sans organes) - https://tatsuomiyajima.com/work-projects/life-le-corps-sans-organes-no-17-2013-no-10-2014/

Arduino and LEDs

The LED

What is an LED? LED is short for light emitting diode, a semiconductor device that emits light when current flows through it.

LEDs come in different colors that are determined by the flow of the electrons inside the semiconductive material.

Arduino: how does it work

board

Connecting the LED to Arduino

breadboard

Programming the LED

blink, delay, fade

LEDs traffic light

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Resources/More

Arduino reference page more leds : series parallel circuit, calculating resistance

Session 2

Arduino and LED strips

Types of strips

addressable, rgb, one color

Connecting the LED strip to Arduino

Programming the LED strip

color, intensity, for loop

Session 3

Arduino and Relays: how to control light bulbs (and not only)

Connecting the Relay and the light bulb to Arduino

900px 900px

Add a distance sensor