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Alchitry Arduino Artemis Bare Conductive Bosch BreadBoard Mates Carbide 3D Chibitronics Elektor Espressif (ESP) Garmin (LIDAR) iFixit LilyPad Loomia Lumenati micro:bit MicroMod MIKROE MyoWare NVIDIA OpenMV Particle pi-top Qwiic Raspberry Pi Septentrio SparkFun STMicroelectronics Teensy u-blox Weller Tools XBee

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SparkFun RS232 Shifter - SMD

added to your cart!

SparkFun RS232 Shifter - SMD

Out of stock PRT-00449

The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…

$17.50

16

Favorited Favorite 30

Arduino Pro Mini 328 - 3.3V/8MHz

added to your cart!

Arduino Pro Mini 328 - 3.3V/8MHz

In stock DEV-11114

SparkFun's minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader.

$10.95

54

Favorited Favorite 93

SparkFun XBee Explorer Dongle

added to your cart!

SparkFun XBee Explorer Dongle

In stock WRL-11697

This is the SparkFun XBee Explorer Dongle unit for the Digi XBee module line. With the XBee Explorer Dongle you can plug the …

$27.95

30

Favorited Favorite 34

SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)

added to your cart!

SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)

22 available BOB-16784

The SparkFun Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simp…

$12.95

10

Favorited Favorite 51

Teensy 4.1 without Ethernet

added to your cart!

Teensy 4.1 without Ethernet

In stock DEV-20359

The Teensy 4.1 features an ARM Cortex-M7 processor at 600MHz, four times larger flash memory than the 4.0, and optional locat…

$29.60

1

Favorited Favorite 2

SparkFun micro:bot kit for micro:bit - v2.0

added to your cart!

SparkFun micro:bot kit for micro:bit - v2.0

Out of stock KIT-16275

Combining the micro:bit with the SparkFun moto:bit carrier board creates a flexible, low-cost, Qwiic-enabled robotics platfor…

$74.95

1

Favorited Favorite 17

SparkFun Thing Plus - ESP32 WROOM (Micro-B)

added to your cart!

SparkFun Thing Plus - ESP32 WROOM (Micro-B)

In stock WRL-15663

The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the ameni…

$22.50

13

Favorited Favorite 58

NVIDIA Jetson Orin Nano Developer Kit

added to your cart!

NVIDIA Jetson Orin Nano Developer Kit

Out of stock DEV-22098

The NVIDIA® Jetson OrinTM Nano comprises of a Jetson Orin Nano 8GB module and a carrier board that can accommodate all Orin…

$499.95

3

Favorited Favorite 7

SparkFun DataLogger IoT - 9DoF

added to your cart!

SparkFun DataLogger IoT - 9DoF

32 available DEV-20594

The SparkFun DataLogger IoT - 9DoF comes preprogrammed to automatically log IMU, GPS, and various pressure, humidity, and dis…

$74.95

5

Favorited Favorite 20

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)

added to your cart!

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)

29 available DEV-15795

The SparkFun Qwiic Pro Micro adds a reset button, Qwiic connector, USB-C, and castellated pads to the miniaturized Arduino bo…

$21.50

10

Favorited Favorite 52

SparkFun RedBoard - Programmed with Arduino

added to your cart!

SparkFun RedBoard - Programmed with Arduino

In stock DEV-13975

The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…

$21.50

50

Favorited Favorite 95

SparkFun Air Velocity Sensor Breakout - FS3000-1015 (Qwiic)

added to your cart!

SparkFun Air Velocity Sensor Breakout - FS3000-1015 (Qwiic)

Out of stock SEN-18768

The SparkFun FS3000-1015 Qwiic Air Velocity Sensor Breakout can help you accurately determine the speed and consistency of ai…

$59.95

2

Favorited Favorite 9

Raspberry Pi 5 Essential Kit - 8GB

added to your cart!

Raspberry Pi 5 Essential Kit - 8GB

Out of stock KIT-23782

A kit with the Raspberry Pi 5 - 8GB and an active cooler and case. Fundamental new parts around the Raspberry Pi 5.

$99.95

9

Favorited Favorite 12

SparkFun GPS Breakout - Chip Antenna, SAM-M8Q (Qwiic)

added to your cart!

SparkFun GPS Breakout - Chip Antenna, SAM-M8Q (Qwiic)

In stock GPS-15210

The SparkFun SAM-M8Q GPS Breakout is a high quality GPS board with equally impressive configuration options.

$42.95

4

Favorited Favorite 20

SparkFun 7-Segment Serial Display - Red

added to your cart!

SparkFun 7-Segment Serial Display - Red

In stock COM-11441

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

$14.95

16

Favorited Favorite 32

Tsunami Super WAV Trigger (Qwiic)

added to your cart!

Tsunami Super WAV Trigger (Qwiic)

Only 10 left! WIG-18159

Based on a new generation ARM Cortex M7, the Qwiic Tsunami extends polyphony to 32 mono or 18 stereo simultaneous uncompresse…

$85.95

4

Favorited Favorite 13

SparkFun USB-C Breakout - Horizontal

added to your cart!

SparkFun USB-C Breakout - Horizontal

In stock BOB-15100

The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…

$4.95

6

Favorited Favorite 41

PureThermal Mini Pro JST-SR (with FLIR Lepton 3.5)

added to your cart!

PureThermal Mini Pro JST-SR (with FLIR Lepton 3.5)

In stock DEV-17544

The new PureThermal Mini Pro JST-SR with Thermal by FLIR® is a hackable thermal camera for the FLIR Lepton® thermal imaging…

$342.50

1

Favorited Favorite 17

SparkFun Single Lead Heart Rate Monitor - AD8232

added to your cart!

SparkFun Single Lead Heart Rate Monitor - AD8232

In stock SEN-12650

The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…

$21.50

22

Favorited Favorite 53

SparkFun RedBoard Qwiic

added to your cart!

SparkFun RedBoard Qwiic

In stock DEV-15123

The SparkFun RedBoard Qwiic is an Arduino-compatible development board with a built in Qwiic connector, eliminating the need …

$21.50

19

Favorited Favorite 58

SparkFun QwiicBus - EndPoint

added to your cart!

SparkFun QwiicBus - EndPoint

In stock COM-16988

The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus.

$11.95

7

Favorited Favorite 17

SparkFun VR IMU Breakout - BNO086 (Qwiic)

added to your cart!

SparkFun VR IMU Breakout - BNO086 (Qwiic)

In stock SEN-22857

The SparkFun VR IMU Breakout is a cutting-edge triple-axis accelerometer/gyro/magnetometer in a single package that you can c…

$29.95

5

Favorited Favorite 8

SparkFun LTE Stick - LARA-R6

added to your cart!

SparkFun LTE Stick - LARA-R6

In stock CEL-23618

The SparkFun LTE Stick - LARA-R6 provides a development and prototyping platform for the LARA-R6 LTE Cat 1 module from ublox�…

$149.95

Favorited Favorite 0

SparkFun GPS-RTK Board - NEO-M8P-2 (Qwiic)

added to your cart!

SparkFun GPS-RTK Board - NEO-M8P-2 (Qwiic)

In stock GPS-15005

The SparkFun GPS-RTK Board is a powerful breakout for the NEO-M8P-2 module from u-blox. The NEO-M8P-2 is a top-of-the-line mo…

$264.95 $179.95

7

Favorited Favorite 26

Arduino Uno - R3

added to your cart!

Arduino Uno - R3

In stock DEV-11021

This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead…

$27.60

138

Favorited Favorite 176

SparkFun GPS Breakout - Chip Antenna, SAM-M10Q (Qwiic)

added to your cart!

SparkFun GPS Breakout - Chip Antenna, SAM-M10Q (Qwiic)

In stock GPS-21834

The SAM-M10Q includes a built-in chip antenna and is compatible with the L1 band on all five GNSS constellations.

$49.95

2

Favorited Favorite 6

SparkFun micro:climate kit for micro:bit - v3.0

added to your cart!

SparkFun micro:climate kit for micro:bit - v3.0

Out of stock KIT-16274

The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board.

$119.95

1

Favorited Favorite 35

Big Easy Driver

added to your cart!

Big Easy Driver

In stock ROB-12859

The Big Easy Driver, designed by [Brian Schmalz](http://www.schmalzhaus.com/), is a stepper motor driver board for bi-polar s…

$21.50

41

Favorited Favorite 45

SparkFun Sensor Kit

added to your cart!

SparkFun Sensor Kit

Only 1 left! KIT-21286

With everything included in this Sensor Kit, you'll be able to sense gesture, humidity, temperature, motion, touch, sound, al…

$149.95

Favorited Favorite 6

SparkFun Serial Basic Breakout - CH340C and USB-C

added to your cart!

SparkFun Serial Basic Breakout - CH340C and USB-C

In stock DEV-15096

This SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G and takes advantage of the ha…

$9.95

8

Favorited Favorite 40

added to your cart!

CAN-BUS Shield

Out of stock DEV-13262

The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shie…

$28.95

25

Favorited Favorite 60

micro:bit v2 Board

added to your cart!

micro:bit v2 Board

In stock DEV-17287

The BBC micro:bit v2 is a pocket-sized computer that has been updated with additional features that let you get creative with…

$16.50

7

Favorited Favorite 26

Flexible Qwiic Cable - 500mm

added to your cart!

Flexible Qwiic Cable - 500mm

Out of stock PRT-17257

This polarized I2C cable insulation is made from silicon making it more flexible than our original Qwiic cable particularly i…

$2.10

Favorited Favorite 15

LilyPad ProtoSnap Plus

added to your cart!

LilyPad ProtoSnap Plus

Out of stock DEV-14346

The LilyPad ProtoSnap Plus is a sewable electronics prototyping board that you can use to explore circuits and programming, t…

$42.95

Favorited Favorite 12

SparkFun USB to Serial Breakout - FT232RL

added to your cart!

SparkFun USB to Serial Breakout - FT232RL

18 available BOB-12731

This is the SparkFun USB to Serial Breakout for the FT232RL, a small board with a built in USB to serial UART interface. Thi…

$17.50

25

Favorited Favorite 36

SparkFun Power Delivery Board - USB-C (Qwiic)

added to your cart!

SparkFun Power Delivery Board - USB-C (Qwiic)

In stock DEV-15801

The SparkFun Power Delivery Board provides takes 5-20V input and produces up to 100W power, so you can use the same power ada…

$26.95

6

Favorited Favorite 45

SparkFun Motor Driver - Dual TB6612FNG (1A)

added to your cart!

SparkFun Motor Driver - Dual TB6612FNG (1A)

Out of stock ROB-14451

Control up to two DC motor outputs at a constant current of 1.2A. Utilize up to two input signals and four function modes: CW…

$13.50

6

Favorited Favorite 20

SparkFun Analog/Digital MUX Breakout - CD74HC4067

added to your cart!

SparkFun Analog/Digital MUX Breakout - CD74HC4067

In stock BOB-09056

This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like…

$5.95

18

Favorited Favorite 49

MyoWare 2.0 Muscle Sensor Wireless Kit

added to your cart!

MyoWare 2.0 Muscle Sensor Wireless Kit

29 available KIT-25332

The MyoWare® 2.0 Muscle Sensor Wireless Kit is an Arduino-compatible, all-in-one electromyography (EMG) sensor kit.

$119.95

Favorited Favorite 2

SparkFun GPS-RTK Dead Reckoning pHAT for Raspberry Pi

added to your cart!

SparkFun GPS-RTK Dead Reckoning pHAT for Raspberry Pi

19 available GPS-21305

The SparkFun ZED-F9R GPS-RTK pHAT is a high-precision Automotive Dead Reckoning board with equally impressive configuration o…

$289.95

Favorited Favorite 3

SparkFun 9DoF IMU Breakout - ISM330DHCX, MMC5983MA (Qwiic)

added to your cart!

SparkFun 9DoF IMU Breakout - ISM330DHCX, MMC5983MA (Qwiic)

Out of stock SEN-19895

The SparkFun 9DoF IMU Breakout combines a high-performance 6DoF IMU with the highly sensitive triple-axis magnetometer in a Q…

$39.95

1

Favorited Favorite 17

Teensy 4.1 without Ethernet (Headers)

added to your cart!

Teensy 4.1 without Ethernet (Headers)

In stock DEV-20360

The Teensy 4.1 with Headers features an ARM Cortex-M7 processor at 600MHz, 4x larger flash memory than the 4.0, and optional …

$33.60

Favorited Favorite 3

SparkFun IoT RedBoard - ESP32 Development Board

added to your cart!

SparkFun IoT RedBoard - ESP32 Development Board

Out of stock WRL-19177

The IoT RedBoard is an ESP32 WROOM-equipped development board that has everything you need in an Arduino Uno with extra perks…

$29.95

7

Favorited Favorite 19

Tiny AVR Programmer

added to your cart!

Tiny AVR Programmer

Out of stock PGM-11801

The ATtiny45 and 85 are a couple of really cool little MCUs but did you know you can program them in Arduino? That's right, n…

$17.50

109

Favorited Favorite 83

SparkX Power Meter - ACS37800 (Qwiic)

added to your cart!

SparkX Power Meter - ACS37800 (Qwiic)

Out of stock SPX-17873

Need a power sensor that can sense voltage up to 60VDC and current up to 30A? This is the product for you! The Allegro Mic…

$24.95

Favorited Favorite 10

SparkFun Raspberry Pi 4 Hardware Starter Kit - 8GB

added to your cart!

SparkFun Raspberry Pi 4 Hardware Starter Kit - 8GB

20 available KIT-17380

The 8GB Raspberry Pi 4 Hardware Starter Kit provides a solid set of parts and instruction for working with the RPi4 in a more…

$192.95

1

Favorited Favorite 10

SparkFun Simon Says - Through-Hole Soldering Kit

added to your cart!

SparkFun Simon Says - Through-Hole Soldering Kit

In stock KIT-10547

This is the latest version of our popular through-hole Simon Says Kit. We've made some changes to the board that should make …

$28.95

42

Favorited Favorite 22

SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4

added to your cart!

SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4

In stock CEL-14997

The SparkFun LTE CAT M1/NB-IoT Shield equips your Arduino or Arduino-compatible microcontroller with access to data networks …

$90.95

7

Favorited Favorite 13

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