Sparkfun



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SparkFun Single Lead Heart Rate Monitor - AD8232

SparkFun Single Lead Heart Rate Monitor - AD8232

Description: The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This...
$19.95

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Updated - Power Cell - LiPo Charger/Booster

Updated - Power Cell - LiPo Charger/Booster

Retired: This product has been replaced by the SparkFun Power Cell - LiPo Charger/Booster. This page is for your reference only. Description: The...
$19.95

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SparkFun RedStick

SparkFun RedStick

Description: In 2015 Sparkfun developed the BadgerStick as a fun and interactive way for people to learn about soldering and engage with SparkFun...
$24.95  $19.96
Save: 20% off


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SparkFun LiPower Shield

SparkFun LiPower Shield

Description: Is there anything an Arduino can’t do? Well, for one, most of them can’t be powered directly from a 3.7V LiPo battery; much less...
$29.95  $20.97
Save: 30% off


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SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)

Description: Over at at SparkFun, they refuse to leave 'good enough' alone. That's why they're adding to the line-up of Arduino-compatible...
$21.50

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SparkFun RedBoard - Programmed with Arduino

SparkFun RedBoard - Programmed with Arduino

Description SparkFun uses many Arduinos and they're always looking for the simplest, most stable one. Each board is a bit different and no one board...
$21.50

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SparkFun RedBoard Qwiic

SparkFun RedBoard Qwiic

Description: The SparkFun RedBoard Qwiic is an Arduino-compatible development board that uses a few of the features that we have loved about Arduinos...
$21.50

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LilyPad Arduino Simple Board

LilyPad Arduino Simple Board

Description: This is the LilyPad Arduino Simple Board. It’s controlled by an ATmega328 with the Arduino bootloader. It has fewer pins than the...
$21.95

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Proto Pedal Enclosure

Proto Pedal Enclosure

Description: The name of this part pretty much says it all! This is the Proto Pedal Enclosure, a custom-machined aluminum case designed specifically...
$21.95

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Replaced - LilyPad Arduino 328 Main Board

Replaced - LilyPad Arduino 328 Main Board

Retired: This product has been replaced by a new version. This page is for your reference only. Description: This is LilyPad Arduino - the main board...
$21.95

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Replaced - Tool Kit - Beginner

Replaced - Tool Kit - Beginner

Retired: This product has been replaced by a newer version. This page is for your reference only. Description: This assortment of tools is great for...
$21.95

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SparkFun PicoBoard

SparkFun PicoBoard

Description: The PicoBoard allows you to create interactions with various sensors. Using the Scratch programming language, you can easily create...
$44.05
Sale: $22.03
Save: 50% off


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ProtoSnap - Pro Mini

ProtoSnap - Pro Mini

Description: The ProtoSnap is an Arduino-compatible development platform aimed at teaching the basics of Arduino programming as efficiently as...
$44.95
Sale: $22.48
Save: 50% off


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SparkFun Ardumoto - Motor Driver Shield

SparkFun Ardumoto - Motor Driver Shield

Description: The Ardumoto Shield is a dual-motor controller for Arduino. Based on the L298 H-bridge, the SparkFun Ardumoto can drive two DC motors up...
$22.50

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SparkFun QwiicBus - MidPoint

SparkFun QwiicBus - MidPoint

Description: The SparkFun QwiicBus MidPoint works in tandem with the QwiicBus Endpoint so you can extend the range of your I2C bus and easily tap...
$22.50

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Replaced - Big Easy Driver

Replaced - Big Easy Driver

Description: The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to 2A/phase. It is based...
$22.95

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SparkFun MIDI Shield

SparkFun MIDI Shield

Description: The SparkFun MIDI Shield board gives your Arduino-based device access to the antiquated, but still widely used and well supported MIDI...
$23.50

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Arduino Fio

Arduino Fio

Description: 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...
$24.95

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EL Escudo Dos

EL Escudo Dos

Description: This new version EL Shield adds zero-crossing optoisolated triacs for noise-free operation and full isolation between the AC and DC...
$24.95

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LilyPad Rainbow LED Panel (5 strips of 7 colors)

LilyPad Rainbow LED Panel (5 strips of 7 colors)

Description: This is the LilyPad Rainbow LED Panel, a simple seven pack of every LilyPad LED that we have on five strips, each still attached to a...
$24.95

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Pro Micro - 3.3V/8MHz

Pro Micro - 3.3V/8MHz

Description: The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB...
$24.95

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Replaced - Sunny Buddy - MPPT Solar Charger

Replaced - Sunny Buddy - MPPT Solar Charger

Description: This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger...
$24.95

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Retired - Beginner Parts Kit

Retired - Beginner Parts Kit

Retired: This product has been replaced by the a newer version. This page is for your reference only. Description: This is the new revision of the...
$24.95

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Retired - LilyPad Accelerometer

Retired - LilyPad Accelerometer

Description: This is a three axis accelerometer for the LilyPad system. Based on the ADXL330 accelerometer from Analog Devices, the LilyPad...
$24.95

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Retired - Pro Micro - 5V/16MHz

Retired - Pro Micro - 5V/16MHz

Description: The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB...
$24.95

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Retired - SparkFun Bluetooth Modem - BlueSMiRF HID

Retired - SparkFun Bluetooth Modem - BlueSMiRF HID

Description: The BlueSMiRF HID is essentially the same board as the BlueSMiRF Silver but the populated RN-42 comes loaded with the HID firmware. HID,...
$24.95

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Retired - SparkFun OpenLog

Retired - SparkFun OpenLog

NOTE: This product has been replaced by an updated version. Description: The SparkFun OpenLog is an open source data logger. Simple to use, simple...
$24.95

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Retired - SPI Shortcut

Retired - SPI Shortcut

Description: The SPI Shortcut allows you to control SPI pins over USB, allowing for a virtual "SPI Terminal." Using basic serial commands you can...
$24.95

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Retired - XBee Explorer Dongle

Retired - XBee Explorer Dongle

Retired: This product has been replaced by the a newer version. This page is for your reference only. Description: This is the Xbee Explorer Dongle...
$24.95

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Retired - XBee Explorer USB

Retired - XBee Explorer USB

Retired: This product has been replaced by the updated Xbee Explorer USB. This page is for your reference only. Description: This is a simple to use,...
$24.95

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RFID USB Reader

RFID USB Reader

Description: The RFID USB Reader is a simple to use, USB to serial base unit for the ID-2, ID-12, and ID-20 readers. Simply plug a reader into the...
$24.95

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SparkFun Sunny Buddy - MPPT Solar Charger

SparkFun Sunny Buddy - MPPT Solar Charger

Description: This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger...
$24.95

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SparkFun Wireless Motor Driver Shield

SparkFun Wireless Motor Driver Shield

Description The SparkFun Wireless Motor Driver Shield is designed to make connecting motors, sensors and other components to your Arduino-based...
$24.95

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Retired - Muscle Sensor v3

Retired - Muscle Sensor v3

Retired: This product has been replaced by a new version. This page is for your reference only. Description: Granted, using our muscles to control...
$26.95

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LilyPad Arduino USB - ATmega32U4 Board

LilyPad Arduino USB - ATmega32U4 Board

Description: The LilyPad Simple just got a whole lot… simpler. We’ve updated the Simple board to create the LilyPad USB by replacing the classic...
$27.95

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SparkFun Benchtop Power Board Kit

SparkFun Benchtop Power Board Kit

Description: You don’t have the power? Well, there’s no need to ask Scotty – the SparkFun Benchtop Power Board Kit has your back. This board...
$27.95

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SparkFun Simon Says - Surface Mount Soldering Kit

SparkFun Simon Says - Surface Mount Soldering Kit

Description: This is the latest version of the Simon SMD soldering kit, the surface mount version of the popular Simon Kit. It’s considered an...
$27.95

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SparkFun XBee Explorer Dongle

SparkFun XBee Explorer Dongle

Description: This is the SparkFun XBee Explorer Dongle unit for the Digi XBee module line. With the XBee Explorer Dongle you can plug the unit...
$27.95

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SparkFun XBee Explorer USB

SparkFun XBee Explorer USB

Description: This is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the Series 1...
$27.95

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CAN-BUS Shield

CAN-BUS Shield

Description: The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shield allows...
$28.95

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Simon Says - Through-Hole Soldering Kit

Simon Says - Through-Hole Soldering Kit

Description: This is the latest version of SparkFun's popular through-hole Simon Says Kit. They have made some changes to the board that should make...
$28.95

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SparkFun MP3 Player Shield

SparkFun MP3 Player Shield

Description: Upgrade The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill...
$28.95

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HIH6130 Humidity Sensor Breakout

HIH6130 Humidity Sensor Breakout

Description: It's not the heat but the humidity that gets you, at least that's what they say. Really, both are important, what you need is a sensor...
$29.95

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Music Instrument Shield

Music Instrument Shield

Description: Do you ever wish your Arduino was more musically talented? Or maybe your project could use some cool sound effects. The Musical...
$29.95

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RaspiRobot Board

RaspiRobot Board

Description: The Raspberry Pi packs plenty of processing power in a small and inexpensive package and that makes it perfect for robot brains! The...
$29.95

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Replaced - Bus Pirate

Replaced - Bus Pirate

Retired: This product has been replaced by a new version. This page is for your reference only. Description: The Bus Pirate, created by Ian Lesnet...
$29.95

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Retired - Danger Shield

Retired - Danger Shield

Description: The Danger Shield mounts on top of your Arduino and equips it with a variety of fun and useful inputs and outputs. The Danger Shield has...
$29.95

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Retired - i-Racer

Retired - i-Racer

Description: This is one cool little car. This simple, two-wheel drive chassis has a rack-and-pinion style steering mechanism so it turns like a car,...
$29.95

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Serial Enabled 20x4 LCD - Black on Green 5V

Serial Enabled 20x4 LCD - Black on Green 5V

Description: This is the latest evolution of Sparkfun's serial LCD. Included on a single board is a 20x4 LCD and an embedded circuit based around a...
$29.95

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SparkFun BLE Mate 2

SparkFun BLE Mate 2

Description: This is the SparkFun BLE Mate 2, an efficient and reliable Bluetooth 4.0 development board. The BLE Mate 2 closely resembles a breakout...
$29.95

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