Arduino

Gravity Colorful LED is an LED twinkles with seven colors--the colors of rainbow. It is easy to light up the LED. Turn on the power, then th...

Beam is a beginner-friendly PCB with 120 LEDs arranged in a 5x24 grid, a great size to display text or animations in your project. Plug in one to f...

Connect your Arduino-compatible to the Internet with this WiFi shield that features the FCC-certified ATWINC1500 module from Atmel. This 802.11b...

This is an Arduino-compatible board with integrated 3W stereo amplifier designed for use in arcade projects (like our Picade).It behaves like a key...

This is a great first stepper motor, good for small projects and experimenting with steppers. This uni-polar motor has a built in mounting plate wi...

These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32 ind...

DFRduino M0 is the first 32-bit Arduino microcontroller based on ARM Cortex-M0 core that supports 5V logic. If you use a standard UNO-compatible ...

Give your project a voice! Designed by Parallax in conjunction with Grand Idea Studio, the Emic 2 Text-to-Speech Module is a multi-language voice s...

Own one of the third versions of our popular SparkFun Inventor’s Kit and not ready to buy version 4.0? You are in luck! The SparkFun Inventor’...

Bluno M0 is the only ARM Cortex-M0 Arduino Microcontroller that supports 5V standard logic level. With built-in Bluetooth chip, Bluno M0 suppor...

The SparkFun Inventor’s Kit (SIK) for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino program...

Need to expose HDMI, Ethernet, or USB to the outside of your project/enclosure? These lovely little 50cm panel mount extension cables are just the ...

If you want to make your EL project a little more dynamic, you can swap in this nifty 'flowing effect' EL wire for the every-day stuff. Instead of ...

The Arduino MKR1000 is a powerful board that combines the functionality of an Arduino Zero and a handy WiFi shield. This thin board has been design...

The Arduino MKR1000 is a powerful board that combines the functionality of an Arduino Zero and a handy WiFi shield. This thin board has been design...

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee ...

DFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. This Bluetooth controll...

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may adver...

Designed to give your projects an edge in their lighting capacity, the SparkFun Lumenati 3x3 is a small, rectangular board equipped with nine APA10...

The HRLV-MaxSonar-EZ sensor line is the most cost-effective solution for applications where precision range-finding, low-voltage operation, spac...

LV-EZ0 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect ob...

LV-EZ2 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect ob...

LV-EZ3 Maxbotix Ultrasonic Rangefinder provides very short to long-range detection and ranging, in an incredibly small package. It can detect ob...

Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks… but ...