Arduino

The LilyPad SimpleSnap Protoboard is a new, easy way to create e-textiles projects with LilyPad that are modular and can be disassembled or broken ...

This 200 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft...

The LightBlue Bean+ is a low energy Bluetooth Arduino microcontroller that is programmed wirelessly and is perfect for your smartphone contro...

This is a basic, 4-digit 7-segment display - white in color. It has a common anode. The display features one decimal point per digit, and indivi...

A ceramic capactior is a fixed-value capactior in which ceramic material acts as the dielectric. It is constructed of two or more alternati...

These are massive single pole - double throw (SPDT) sealed relays. This means that when current is applied to the coil it throws a simple changeove...

URM37 V4.0 Arduino Ultrasonic Sensor comes with temperature compensation which provides better distance measurement accuracy. It is very unique...

Bring a little bit of Times Square into your home with this 16 x 32 RGB LED matrix panel. These panels are normally used to make video walls, he...

This Lightning Serial+ Power is Discontinued Now, We recommend other Cables and Wires as a suitable replacement. The Redpark ...

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader i...

What do you get when you cross Arduino with a Game Boy? Arduboy! The game system the size of a credit card! Create your own games, learn to program...

It’s blue! It’s skinny! It’s the Arduino Pro! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader....

We’ve heard you, and made a number of improvements to our EL Shield. The new version adds zero-crossing optoisolated triacs for noise-free opera...

This is similar to other 16x2 character LCDs that you’ve seen before but with one vibrant difference: The backlight is actually an RGB LED. This...

So maybe it's not "back to school" season any more - but here at Adafruit, we like to think that it's always a good time to learn something n...

Add some flavor to your Arduino / mbed project with this large colorful touch screen. This TFT Touch screen is a fantastic shield with big (2.8" d...

Add some flavor to your Arduino / mbed project with this large colorful touch screen. This TFT Touch screen for Arduino is a fantastic shie...

This is a wire assembly terminated with the same 8-pin JST-SH connector which is on the Mega Pro Mini. Pick up a few of these to break out all o...

PM2.5 laser dust sensor is a digital universal particle concentration sensor, it can be used to obtain the number of suspended particulate matter ...

Make a scrolling sign, or a small video display with this 8x8 gridded red LED matrix. Only 1.2" on a side, it is quite visible but not so large ...

Make a scrolling sign, or a small video display with this 8x8 gridded bi-color LED matrix. Only 1.2" on a side, it is quite visible but not so l...

This UV Sensor with GUVA-S12SD chip is suitable for detecting the UV raditation in sunlight. It can be used in UV Index Monitoring, DIY project, U...

Build your own ambient-light addition for a monitor or media PC television with the Adalight project pack! This project pack is for our "Adaligh...

Add a bunch of high-power outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bi...