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Alchitry Arduino Artemis Bare Conductive Bosch BreadBoard Mates Carbide 3D Chibitronics Elektor Espressif (ESP) Garmin (LIDAR) 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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Raspberry Pi 5 - 4GB

added to your cart!

Raspberry Pi 5 - 4GB

In stock DEV-23550

The next iteration of the Raspberry Pi single board computer featuring a 64-bit quad-core Arm Cortex-A76 processor running at…

$60.00

4

Favorited Favorite 14

SparkFun GPS-RTK Dead Reckoning pHAT for Raspberry Pi

added to your cart!

SparkFun GPS-RTK Dead Reckoning pHAT for Raspberry Pi

Out of stock 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 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 Transceiver Breakout - RS-485

added to your cart!

SparkFun Transceiver Breakout - RS-485

In stock BOB-10124

This is a breakout board for the SP3485 RS-485 transceiver IC, which will convert a UART serial stream to RS-485.

$11.95

7

Favorited Favorite 20

SparkFun Triband GNSS RTK Breakout - UM980

added to your cart!

SparkFun Triband GNSS RTK Breakout - UM980

In stock GPS-23286

The SparkFun Triband GNSS RTK Breakout features the UM980 GNSS high precision RTK position module from Unicore Communications…

$299.95

Favorited Favorite 1

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 Distance Sensor Breakout - 4 Meter, VL53L1X (Qwiic)

added to your cart!

SparkFun Distance Sensor Breakout - 4 Meter, VL53L1X (Qwiic)

In stock SEN-14722

This SparkFun Distance Sensor Breakout utilizes the VL53L1X next generation ToF sensor module to give you the highly accurate…

$23.50

10

Favorited Favorite 48

MyoWare 2.0 Muscle Sensor Basic Kit

added to your cart!

MyoWare 2.0 Muscle Sensor Basic Kit

Only 3 left! KIT-21267

The MyoWare® 2.0 Muscle Sensor Basic Kit is an Arduino-compatible, EMG sensor kit that provides you with the essential board…

$74.95

Favorited Favorite 9

SparkFun RS232 Shifter - SMD

added to your cart!

SparkFun RS232 Shifter - SMD

In 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 29

SparkFun RTK Surveyor

added to your cart!

SparkFun RTK Surveyor

In stock GPS-18443

The SparkFun RTK Surveyor is an enclosed and ready to use GNSS receiver for centimeter-level positioning. No programming requ…

$427.95

5

Favorited Favorite 7

Tsunami Super WAV Trigger (Qwiic)

added to your cart!

Tsunami Super WAV Trigger (Qwiic)

25 available 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

3

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

Raspberry Pi 27W USB-C PD Power Supply - White

added to your cart!

Raspberry Pi 27W USB-C PD Power Supply - White

Only 6 left! TOL-23583

The new Raspberry Pi 27W USB-C PD (Power Delivery) Power Supply will deliver a maximum of 5.1V, 5A enabling the RPi 5 to powe…

$12.00

3

Favorited Favorite 5

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 OpenPIR

added to your cart!

SparkFun OpenPIR

In stock SEN-13968

The SparkFun OpenPIR is a highly customizable Passive Infrared (PIR) sensor based around the NCS36000 PIR controller. Passive…

$17.50

6

Favorited Favorite 31

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 19

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 37

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

added to your cart!

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

Out of 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

1

Favorited Favorite 6

SparkFun Thing Plus - ESP32-C6

added to your cart!

SparkFun Thing Plus - ESP32-C6

Only 3 left! DEV-22924

The SparkFun Thing Plus - ESP32-C6 adds a powerful wireless development option to SparkFun's popular Thing Plus footprint.

$19.95

Favorited Favorite 5

SparkFun USB-C Breakout - Horizontal

added to your cart!

SparkFun USB-C Breakout - Horizontal

Out of 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 39

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

6

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 174

Raspberry Pi 3 B+

added to your cart!

Raspberry Pi 3 B+

In stock DEV-14643

The Raspberry Pi 3 B+ is here to provide you with the same Pi as before, but now with gigabit and PoE capable Ethernet!

$35.00

39

Favorited Favorite 84

OpenMV Cam RT1062

added to your cart!

OpenMV Cam RT1062

Only 7 left! SEN-25035

The OpenMV Cam is a small, low power, microcontroller board which allows you to easily implement applications using machine v…

$120.00

Favorited Favorite 1

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

added to your cart!

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

In 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 Qwiic Pocket Development Board - ESP32-C6

added to your cart!

SparkFun Qwiic Pocket Development Board - ESP32-C6

In stock DEV-22925

The SparkFun ESP32-C6 Pocket Dev Board is built around a RISC-V single-core processor with 4 MB flash memory in a 1"x1" Qwiic…

$14.95

Favorited Favorite 12

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 Thing Plus - ESP32-S3

added to your cart!

SparkFun Thing Plus - ESP32-S3

In stock WRL-24408

The SparkFun ESP32-S3 Thing Plus adds a powerful and versatile IoT development platform to the Feather-footprint Thing Plus l…

$19.95

Favorited Favorite 2

SparkFun Raspberry Pi 4 Hardware Starter Kit - 8GB

added to your cart!

SparkFun Raspberry Pi 4 Hardware Starter Kit - 8GB

Out of stock 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 LTE CAT M1/NB-IoT Shield - SARA-R4 (with Hologram SIM Card)

added to your cart!

SparkFun LTE CAT M1/NB-IoT Shield - SARA-R4 (with Hologram SIM Card)

22 available CEL-15087

The SparkFun LTE CAT M1/NB-IoT Shield with Hologram SIM Card equips your Arduino-based device with access to data networks ac…

$96.50

5

Favorited Favorite 13

SparkFun Triple Axis Accelerometer Breakout - ADXL335

added to your cart!

SparkFun Triple Axis Accelerometer Breakout - ADXL335

In 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

SparkFun Qwiic OpenLog

added to your cart!

SparkFun Qwiic OpenLog

In stock DEV-15164

The SparkFun Qwiic OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts all over I2C.

$18.50

Favorited Favorite 35

SparkFun Pressure Sensor Breakout - MS5803-14BA

added to your cart!

SparkFun Pressure Sensor Breakout - MS5803-14BA

27 available 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

SparkFun Arduino IoT Weather Station

added to your cart!

SparkFun Arduino IoT Weather Station

Only 14 left! KIT-22636

Whether you're an agriculturalist, a professional meteorologist, or a weather hobbyist, building a weather station can be a r…

$124.95

2

Favorited Favorite 7

SparkFun Raspberry Pi 4 Hardware Starter Kit - 4GB

added to your cart!

SparkFun Raspberry Pi 4 Hardware Starter Kit - 4GB

Only 1 left! 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 XBee Explorer Regulated

added to your cart!

SparkFun XBee Explorer Regulated

In stock WRL-11373

The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (P…

$11.95

19

Favorited Favorite 32

added to your cart!

CAN-BUS Shield

In 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

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 16

SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)

added to your cart!

SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)

33 available LCD-16396

The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black …

$21.95

2

Favorited Favorite 14

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

added to your cart!

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

31 available 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 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

7

Favorited Favorite 38

SparkFun XBee Shield

added to your cart!

SparkFun XBee Shield

In stock WRL-12847

XBee radios are an awesome way to add wireless capability to your Arduino project and now it's even easier with the SparkFun …

$18.50

26

Favorited Favorite 28

SparkFun Raspberry Pi 4 Basic Kit - 8GB

added to your cart!

SparkFun Raspberry Pi 4 Basic Kit - 8GB

Only 1 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

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

Favorited Favorite 9

SparkFun RED-V RedBoard - SiFive RISC-V FE310 SoC

SparkFun RED-V RedBoard - SiFive RISC-V FE310 SoC

Out of stock DEV-15594

The RED-V RedBoard from SparkFun is a low-cost, Arduino-compatible development board featuring the Freedom E310 which brings …

8

Favorited Favorite 19

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

49

Favorited Favorite 95

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