Arduino/Arduino

The Arduino Uno is a microcontroller board based on the ATmega328 ( datasheet ). It has 14 digital input/output pins (of which 6 can be us...

The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 ( datasheet ). It has 54 digital input/output pins (of which 15...

It's blue! It's thin (0.8mm)! It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz boo...

The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs...

Trinket may be small, but don't be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lo...

It's blue! It's thin (0.8mm)! It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bo...

Trinket may be small, but don't be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATtiny85, a little chip with a lot...

Trinket's got a big sister in town - the Pro Trinket 3V! Pro Trinket combines everything you love about Trinket with the familiarity of the core A...

ATMEGA32U4 microcontroller, all in one USB communication no need for external FTDI chip. Input power supply 7-12VDC ULTRA LOW POWER volta...

The Arduino Leonardo is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM output...

The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a toolkit to sketc...

ARDUINO like board with ATMEGA328. FEATURES: ATMEGA328 microcontroller can work at different frequencies with easily exchange of the qua...

Luigino328 is an Arduino Compatible board. All the applications made for Arduino run on it, it has the same shape, it is Arduino-shield compatible...

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more!...

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. Be...

The Prop Shield is meant for making interactive light and sound effects on small handheld props and wearable costumes. Motion Sensors - Allo...

Get started with Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic project. There's a GEMMA board, four...

If you're ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is a great landing spot. Th...

DFRduino Uno V3.0 from DFRobot is a physical world computing board of small size for academics or development. It is a simple microcontroller boar...

The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built around the Atmel ATSAMD21, a litt...

The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popul...

The A-Star 328PB Micro is a tiny programmable module featuring the ATmega328PB AVR microcontroller, a backward-compatible replacement for the popu...

Arduboy is an open platform for people to play, create and share games. A game system the size of a credit card. Choose your favorite classic ga...

At SparkFun we continually like to innovate, update, and improve even when it comes to our very own development boards. We have multiple...