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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 Qwiic Mux Breakout - 8 Channel (TCA9548A)

added to your cart!

SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)

In stock 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

SparkFun Air Velocity Sensor Breakout - FS3000-1005 (Qwiic)

added to your cart!

SparkFun Air Velocity Sensor Breakout - FS3000-1005 (Qwiic)

Out of stock SEN-18377

The SparkFun FS3000-1005 Qwiic Air Velocity Sensor Breakout can help you accurately determine the speed and consistency of ai…

$59.95

1

Favorited Favorite 14

SparkFun Pressure Sensor Breakout - MS5803-14BA

added to your cart!

SparkFun Pressure Sensor Breakout - MS5803-14BA

In stock SEN-12909

This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface.

$64.50

7

Favorited Favorite 29

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

Tsunami Super WAV Trigger (Qwiic)

added to your cart!

Tsunami Super WAV Trigger (Qwiic)

Out of stock 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 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

Qwiic Iridium 9603N

added to your cart!

Qwiic Iridium 9603N

Out of stock SPX-16394

With a clear view of the sky, the Qwiic Iridium 9603 allows you to send and receive short messages. It works anywhere in the …

$249.95

Favorited Favorite 19

SparkFun Triple Axis Accelerometer Breakout - ADXL335

added to your cart!

SparkFun Triple Axis Accelerometer Breakout - ADXL335

Out of stock SEN-09269

Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the …

$16.95

7

Favorited Favorite 33

Arduino Pro Mini 328 - 3.3V/8MHz

added to your cart!

Arduino Pro Mini 328 - 3.3V/8MHz

Only 3 left! 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 DataLogger IoT - 9DoF

added to your cart!

SparkFun DataLogger IoT - 9DoF

In stock DEV-20594

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

$74.95

4

Favorited Favorite 20

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 40

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 Inventor's Kit for RedBot

SparkFun Inventor's Kit for RedBot

Out of stock ROB-12649

The SparkFun Inventor’s Kit for RedBot is a great way to get started with two motor robotics and sensor integration using t…

25

Favorited Favorite 47

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)

added to your cart!

SparkFun Qwiic Pro Micro - USB-C (ATmega32U4)

In stock 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 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

5

Favorited Favorite 17

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 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 57

SparkFun Buck Regulator Breakout - 5V (AP63357)

added to your cart!

SparkFun Buck Regulator Breakout - 5V (AP63357)

Out of stock COM-21255

The SparkFun Buck Regulator Breakout - 5V features the AP63357, a 3.5A synchronous buck converter with a wide input voltage r…

$5.95

Favorited Favorite 4

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

SparkFun FTDI Basic Breakout - 5V

added to your cart!

SparkFun FTDI Basic Breakout - 5V

Out of stock DEV-09716

This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work…

$16.50

125

Favorited Favorite 79

SparkFun RS232 Shifter - SMD

added to your cart!

SparkFun RS232 Shifter - SMD

Only 13 left! 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

SparkFun Serial Basic Breakout - CH340C and USB-C

added to your cart!

SparkFun Serial Basic Breakout - CH340C and USB-C

Out of 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

SparkFun GNSS Timing Breakout - ZED-F9T (Qwiic)

added to your cart!

SparkFun GNSS Timing Breakout - ZED-F9T (Qwiic)

In stock GPS-18774

The SparkFun GNSS Timing Breakout offers a unique entry into SparkFun's geospatial catalog featuring the ZED-F9T GNSS receive…

$299.95

Favorited Favorite 11

SparkFun Motor Driver - Dual TB6612FNG (with Headers)

added to your cart!

SparkFun Motor Driver - Dual TB6612FNG (with Headers)

In stock ROB-14450

Turning off backorders - supply of main IC is delayed until July 2022.

$13.95

15

Favorited Favorite 38

SparkFun Sensor Kit

added to your cart!

SparkFun Sensor Kit

Only 2 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 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 94

SparkFun Single Lead Heart Rate Monitor - AD8232

added to your cart!

SparkFun Single Lead Heart Rate Monitor - AD8232

Out of 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

Raspberry Pi LCD - 7" Touchscreen

added to your cart!

Raspberry Pi LCD - 7" Touchscreen

In stock LCD-13733

This 7" Raspberry Pi Touchscreen LCD provides you with the ability to create a standalone device that can be utilized as a cu…

$60.00

54

Favorited Favorite 158

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

SparkFun USB to Serial Breakout - FT232RL

added to your cart!

SparkFun USB to Serial Breakout - FT232RL

33 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 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

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 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 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 Air Velocity Sensor Breakout - FS3000-1015 (Qwiic)

added to your cart!

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

In 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

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

SparkFun Raspberry Pi 4 Hardware Starter Kit - 4GB

added to your cart!

SparkFun Raspberry Pi 4 Hardware Starter Kit - 4GB

In stock KIT-16388

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

$171.50

1

Favorited Favorite 10

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 Raspberry Pi 4 Hardware Starter Kit - 8GB

added to your cart!

SparkFun Raspberry Pi 4 Hardware Starter Kit - 8GB

33 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 GPS-RTK Dead Reckoning pHAT for Raspberry Pi

added to your cart!

SparkFun GPS-RTK Dead Reckoning pHAT for Raspberry Pi

23 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

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

SparkFun Qwiic OLED Display (0.91 in., 128x32)

added to your cart!

SparkFun Qwiic OLED Display (0.91 in., 128x32)

In stock LCD-24606

The SparkFun Qwiic OLED Display can display up to four lines of text and features 128x32 pixels in a small 0.91in. (diagonal)…

$10.95

1

Favorited Favorite 9

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

24

Favorited Favorite 60

micro:bit v2 Go Bundle

added to your cart!

micro:bit v2 Go Bundle

Only 1 left! DEV-17288

The micro:bit v2 is a pocket-sized computer and the Go Bundle provides you with everything you need to get hooked up and powe…

$19.95

2

Favorited Favorite 12

SparkFun Raspberry Pi 4 Basic Kit - 8GB

added to your cart!

SparkFun Raspberry Pi 4 Basic Kit - 8GB

Only 14 left! KIT-17980

The Raspberry Pi 4 Basic Kit includes everything you'll need to get up and running with the new Raspberry Pi 4 8GB.

$123.50

1

Favorited Favorite 22

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