SparkFun

DESCRIPTION 4-digit 7-segment displays are really neat little devices, it's a shame that they can be so cumbersome to control. Well that problem h...

DESCRIPTION The 7-Segment Serial Display turns the thirteen pins necessary to control a 4-digit 7-segment display into just one or three. The disp...

DESCRIPTION The new version of the Escudo adds zero-crossing optoisolated triacs for noise-free operation and full isolation between the AC and DC...

DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page r...

DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page r...

DESCRIPTION The SparkFun EL Sequencer is a board that contains an Arduino-compatible microcontroller, and circuitry for controlling up to eight st...

DESCRIPTION EL wire, or electroluminescent wire, is a flexible wire coated in phosphor. Apply the appropriate voltage and it lights up! Each EL wi...

DESCRIPTION EL wire, or electroluminescent wire, is a flexible wire coated in phosphor. Apply the appropriate voltage and it lights up! Each EL wi...

DESCRIPTION EL wire, or electroluminescent wire, is a flexible wire coated in phosphor. Apply the appropriate voltage and it lights up! Each EL wi...

DESCRIPTION If you've had ideas for a project that depends on the ability to sense different spectrums of visible light and react based on those m...

DESCRIPTION The LP55231 LED Driver Breakout is a self-contained solution for developing and deploying the nine-channel I2C LED controller. Remarka...

DESCRIPTION This is a simple LED-illuminated tactile button with a clear cap. It's just like a basic tactile button, but it lights up blue! So now...

DESCRIPTION This is a simple LED-illuminated tactile button with a green cap. It's just like a basic tactile button, but it lights up green! So no...

DESCRIPTION This is a simple LED-illuminated tactile button with a red cap. It's just like a basic tactile button, but it lights up red! So now yo...

DESCRIPTION This is a simple LED-illuminated tactile button with a clear cap. It's just like a basic tactile button, but it lights up white! So no...

DESCRIPTION Here is a simple 5 pack of blue LEDs for LilyPad, or whatever else you can dream up. Light up the night! LilyPad is a wearable e-texti...

DESCRIPTION This is a simple pack of five Green LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisu...

DESCRIPTION This is a simple pack of five Pink LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure...

DESCRIPTION This is a simple pack of five Yellow LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your lei...

DESCRIPTION The SparkFun Micro OLED Breakout Board breaks out a small monochrome, blue-on-black OLED. It's micro‚ but it still packs a punch. The ...

DESCRIPTION Are you looking to add a lot of colour to your project? These massive 32x32 RGB LED panels are an awesome place to start. You can crea...

DESCRIPTION This is the latest evolution of SparkFun's serial LCD. Included on a single board is a 16x2 LCD and an embedded circuit based around a...

DESCRIPTION The serial enabled LCD allows you to control a parallel based LCD over a single-wire serial interface. Included in this product is a r...