Search results for “led”

A Feather board without ambition is a Feather board without FeatherWings! This is the FeatherWing OLED: it adds a 128x32 monochrome OLED plus 3 use...

It's the Circuit Playground Express Base Kit! It provides the few things you'll need to get started with the new Circuit Playground Express. This v...

Need a USB jack for charging or powering a project, but don't want to lug around a computer? This switching supply gives a clean regulated output a...

The LilyPad E-Sewing ProtoSnap is a great way to explore how buttons and switches behave in simple e-sewing circuits before crafting your project. ...

Keybow is an easy-to-build, solderless, DIY mini mechanical keyboard. It's Raspberry Pi-powered, with twelve illuminated keys, hot-swap clicky or ...

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices l...

Keybow MINI is a 3-key version of our wildly-popular Keybow mini mechanical keyboard. Like its older sibling, Keybow MINI has RGB-illuminated, hot...

Deprecation Warning: The Gemma bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So wh...

The Kitronik ZIP Tile is an 8 x 8 display panel for the BBC micro:bit. It can scroll text, show all the colours of the rainbow (and more) and multi...

Standard HD44780 LCDs are useful for creating standalone projects.  This product is similar to our Standard LCD 16x2 display but comes with the hea...

Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 4 Amps (4000mA). 110 or 240 input, so it works in any cou...

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new stan...

Standard HD44780 LCDs are useful for creating standalone projects. 16 characters wide, 2 rows White text on blue background Connection port is 0.1...

When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advance...

This is a compact pre-soldered 8x 7-segment display!  Perfect for building a clock that shows time and date or whatever your heart desires! It uses...

When we were putting together the TV-B-Gone kit, we started imagining a dystopian future, filled with televisions, where this kit would be super ...

Imagine terminal blocks that are cut out of one solid piece of brass, designed to distribute power. Well, that's what we have here! These machined ...

Extend your light-sensing spectrum with this analog UV sensor module. It uses a UV photodiode, which can detect the 240-370nm range of light (which...

Just about all electronics use TTL serial for debugging, bootloading, programming, serial output, etc. But it's rare for a computer to have a seri...

The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction with the Arduino programming language. T...

This woven conductive ribbon is great for powering lots of LEDs in a wearable project. It's thin, strong, smooth, and made completely of 316L stain...