Light

In this tutorial, we will learn about how to create a theatrical prop for a performance by 3D printing a wand and adding an LED.

The addressable (UCS1903) LED neon flex rope adds cool lighting effects for outdoor and indoor uses including in hallways and stairs, holiday lighting, and more! In this hookup guide, you will learn how to connect, power, and control the LED segments with an Arduino and the FastLED library.

Connect, power, and control your APA102 addressable LED strip!

The APDS-9301 sensor is an I2C connected luminosity sensor which returns measurements in lux.

Getting started guide for the Avago APDS-9960 color, proximity, and gesture sensor.

Read humidity, pressure and luminosity quickly and easily. Add wind speed, direction and rain gauge for full weather station capabilities.

It's now easier than ever to measure and characterize how different materials absorb and reflect different wavelengths of light. The AS726X spectral sensors allow you to detect wavelengths in the visible range (VIS) and near infrared range (NIR)!

Make a Breakout clone with the BadgerHack Gaming Add-On Kit.

Let's have some fun with LEDs! We'll explore LEDs once again with the SparkFun RedBoard Qwiic, making cool effects, and putting those effects to work using a sensor.

A series of Blynk projects you can set up on the Blynk Board without ever re-programming it.

Build a Boss Alarm that alerts you of anyone walking into your office and automatically changes your computer screen.

How to crack an unknown safe in under an hour.

Craft your own paper circuit holiday greeting using the LEDs, a Chibi Chip, Love to Code!

Detect and classify colors based on their CIE XYZ color space values.

Embedded with heating pads and four Neopixel rings, these earmuffs do more than your average winter accessory to keep you warm while still looking good.

In this digital fabrication project featuring 3D printing, laser cutting, and DIY electronics, you will build a beautiful design object for your desktop or night stand.

This tutorial provides everything you need to know to make your own light up high top sneakers!

In this tutorial, we will sew standard electroluminescent (EL) wire to a hoodie.

In this tutorial, we will sew standard electroluminescent (EL) wire to a pair of pants.

This tutorial shows you how to get started with the ESP32 Thing Power Control Shield.

Use the Tessel 2 and the Johnny Five Inventors kit to explore the world of JavaScript enabled hardware through 14 awesome experiments!

This is an assembly guide for the SparkFun Flashlight Kit, a basic learn to solder kit.

See the invisible world of infrared radiation using the FLIR Dev Kit and Raspberry Pi.

Connecting the Garmin LIDAR-Lite v4 to a microcontroller just got easier! Check out our hookup guide to get started.