Light & Colour

Octopus Analog UV sensor (GUVA-S12SD) is the UV electric brick in our Octopus series, the basic design is from the Octopus electric bricks and the ...

We've got plenty of round and square buttons, but these LED Illuminated Triangle Pushbuttons are welcome to the party. These make us think of 19...

This 5m length of EL wire (electroluminescent wire) is a flexible wire coated with phosphor which glows blue when applied with the appropriate v...

This is a very simple, clear infrared LED. Operating at 940nm these work well for generic IR systems including remote control and touch-less obj...

A switch is a switch, and an LED is an LED, but this LED illuminated button is a lovely combination of both! It's a medium sized button, large e...

Make your own little LED strip arrangement with this stick of NeoPixel LEDs. We crammed 8 of the tiny 5050 (5mm x 5mm) smart RGB LEDs onto a PCB wi...

Sew a little sparkle into your wearable project with an Adafruit LED Sequin. These are the kid-sister to our popular Flora NeoPixel, they only s...

Bring a little bit of Times Square into your home with this sweet 64x32 square RGB LED matrix panel. These panels are normally used to make vide...

This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button...

Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don’t. Sensor acts like a transistor - the greater the ...

This is a simple 5mm LED with an interesting array of applications. This UV LED can be used for counterfeit detection (bills, credit cards, documen...

This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing bla...

These flexible RGB LED strips based on the SK9822 LED/driver IC are an easy way to add complex lighting effects to a project. Each LED has an integ...

Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor. We took our popular SI1145 UV index sensor and cut...

Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here...

The SparkFun Qwiic Mini Tristimulus Color Sensor is built around the OPT4048 High-Speed High Precision Tristimulus XYZ Color Sensor from Texas Inst...

The SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High-Speed, High-Precision Tristimulus XYZ Color Sensor from Texas Instrume...

7inch Capacitive Touch Display, DSI Interface, IPS Screen, 800×480, 5-Point Touch 7″ DSI Touch Display  Multi-touch Size7″ Resolution800×480...

2.13inch E-Paper (G) raw display, 250x122, Red/Yellow/Black/White 2.13″ E-Paper (G) low power, wide viewing angl...

Waveshare RP2040-GEEK Development Board, Based On RP2040 Microcontroller, With 1.14inch 65K Color LCD, USB Debugging Downloader, With White Plas...

Here at Adafruit, we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by this 'chip on board' ultra-flexi...

Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got h...

Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC, these are often called 'noods'! What we've got her...