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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 AST-CAN485 Dev Board

added to your cart!

SparkFun AST-CAN485 Dev Board

Only 1 left! DEV-14483

The SparkFun AST-CAN485 Dev Board is a mini Arduino possessing on-board CAN (Control Area Network) and RS485 ports enabling q…

$48.50

6

Favorited Favorite 23

SparkFun USB to RS-485 Converter

added to your cart!

SparkFun USB to RS-485 Converter

In stock BOB-09822

This breakout board pairs an SP3485 RS-485 transceiver with an FT232RL USB UART IC to convert a USB stream to RS-485.

$21.50

7

Favorited Favorite 15

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

SparkFun Paper Circuits Kit

added to your cart!

SparkFun Paper Circuits Kit

In stock KIT-15817

The SparkFun Paper Circuits Kit teaches the basics and fundamentals of creating an electric circuit without the need to solde…

$17.50

1

Favorited Favorite 6

SparkFun USB-C Breakout - Horizontal (with Headers)

added to your cart!

SparkFun USB-C Breakout - Horizontal (with Headers)

Out of stock BOB-16998

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

Favorited Favorite 0

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 48

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

Pro Micro - 3.3V/8MHz

added to your cart!

Pro Micro - 3.3V/8MHz

Out of stock DEV-12587

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

$19.50

21

Favorited Favorite 41

SparkFun WeevilEye - Beginner Soldering Kit

added to your cart!

SparkFun WeevilEye - Beginner Soldering Kit

In stock KIT-10723

Have you ever seen a [Weevil](https://en.wikipedia.org/wiki/Weevil)? It's a pretty under-appreciated beetle, so we thought it…

$10.95

14

Favorited Favorite 42

SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic)

added to your cart!

SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic)

In stock GPS-16329

The SparkFun NEO-M9N GPS Breakout is a high quality GPS board with equally impressive configuration options through Dead Reck…

$69.95

3

Favorited Favorite 22

SparkFun GPS Breakout - XA1110 (Qwiic)

added to your cart!

SparkFun GPS Breakout - XA1110 (Qwiic)

In stock GPS-14414

The SparkFun XA1110 GPS Breakout is a small I2C-supported module built for easy hookup, thanks to our Qwiic Connect System. E…

$34.95

6

Favorited Favorite 33

SparkFun MicroMod Asset Tracker Carrier Board

added to your cart!

SparkFun MicroMod Asset Tracker Carrier Board

Only 1 left! DEV-17272

The MicroMod Asset Tracker Carrier Board provides you with a toolkit to monitor and track the location of your assets

$149.95

2

Favorited Favorite 11

ALFA Network WiFi HaLow HAT

added to your cart!

ALFA Network WiFi HaLow HAT

In stock WRL-19956

The AHPI7292S is the world's first WiFi HaLow™ Raspberry Pi™ HAT module from ALFA Network.

$69.95

2

Favorited Favorite 8

SparkFun Soft Power Switch - JST 2mm

added to your cart!

SparkFun Soft Power Switch - JST 2mm

In stock PRT-26993

The SparkFun Soft Power Switch - JST 2mm is like the power button on your laptop, but for your own electronic creations!

$5.95

Favorited Favorite 4

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 52

SparkFun CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)

added to your cart!

SparkFun CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)

34 available SEN-22395

The SparkFun CO2 Humidity and Temperature Sensor - SCD40 (Qwiic) features the SCD40 CO2 from Sensirion©.

$54.95

Favorited Favorite 6

SparkFun HMC6343 Breakout

added to your cart!

SparkFun HMC6343 Breakout

In stock SEN-12916

The HMC6343 is a fully integrated high end electronic compass module that can compute & give you a heading direction that’s…

$299.95

4

Favorited Favorite 22

SparkFun Weather Shield

SparkFun Weather Shield

Out of stock DEV-13956

The SparkFun Weather Shield is an easy-to-use Arduino shield that grants you access to barometric pressure, relative humidity…

6

Favorited Favorite 44

SparkFun Voltage-Level Translator Breakout - TXB0104

added to your cart!

SparkFun Voltage-Level Translator Breakout - TXB0104

Out of stock BOB-11771

This is a breakout board for the Texas Instruments TXB0104 module. The TXB0104 is a 4-bit bidirectional voltage-level transla…

$4.95

8

Favorited Favorite 30

Raspberry Pi Active Cooler

added to your cart!

Raspberry Pi Active Cooler

Out of stock PRT-23585

The Raspberry Pi Active Cooler provides an alternative cooling solution for users who wish to use their RPi 5 under sustained…

$5.00

3

Favorited Favorite 23

Alchitry Au+ FPGA Development Board (Xilinx Artix 7)

added to your cart!

Alchitry Au+ FPGA Development Board (Xilinx Artix 7)

Out of stock DEV-17514

The Alchitry Au+ is the gold standard for FPGA development boards and it's possibly one of the strongest boards of its type o…

$324.95

3

Favorited Favorite 21

Tiny AVR Programmer

added to your cart!

Tiny AVR Programmer

In 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

111

Favorited Favorite 84

Raspberry Pi 4 Model B (4 GB)

added to your cart!

Raspberry Pi 4 Model B (4 GB)

22 available DEV-15447

The 4 GB Raspberry Pi 4 features the ability to run two 4k resolution monitors, to run true Gigabit Ethernet operations, all …

$55.00

21

Favorited Favorite 245

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

19

Favorited Favorite 51

Qwiic JST Connector - SMD 4-pin (Horizontal)

added to your cart!

Qwiic JST Connector - SMD 4-pin (Horizontal)

In stock PRT-14417

Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to crea…

$0.55

1

Favorited Favorite 25

SparkFun SOT23 to DIP Adapter

added to your cart!

SparkFun SOT23 to DIP Adapter

In stock BOB-00717

6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, B…

$1.05

7

Favorited Favorite 7

SparkFun CO₂ Humidity and Temperature Sensor - SCD41 (Qwiic)

added to your cart!

SparkFun CO₂ Humidity and Temperature Sensor - SCD41 (Qwiic)

In stock SEN-22396

The SparkFun CO2 Humidity and Temperature Sensor - SCD41 (Qwiic) features the SCD40 CO2 from Sensirion©.

$64.95

Favorited Favorite 13

SparkFun Level Shifter - 8 Channel (TXS0108E)

added to your cart!

SparkFun Level Shifter - 8 Channel (TXS0108E)

In stock BOB-19626

The SparkFun 8 Channel Level Shifter Breakout features the TXS0108E 8-bit, bi-directional logic level translator from Texas I…

$4.95

Favorited Favorite 14

added to your cart!

LilyTiny

Out of stock DEV-10899

The LilyTiny is a tiny little LilyPad board designed to add flashy functionality to your project without taking up a lot of r…

$5.95

12

Favorited Favorite 38

Raspberry Pi 4 Model B (2 GB)

added to your cart!

Raspberry Pi 4 Model B (2 GB)

Out of stock DEV-15446

The 2 GB Raspberry Pi 4 features the ability to run two 4k resolution monitors, to run true Gigabit Ethernet operations, all …

$45.00

4

Favorited Favorite 159

SparkFun LiPo Charger/Booster - 5V/1A

added to your cart!

SparkFun LiPo Charger/Booster - 5V/1A

Out of stock PRT-14411

The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V.…

$17.50

3

Favorited Favorite 40

Raspberry Pi SSD - 256GB

added to your cart!

Raspberry Pi SSD - 256GB

In stock COM-26689

256GB size 2230 M.2 NVMe SSD made for use with the Raspberry Pi 5 Line.

$30.00

Favorited Favorite 2

SparkFun Capacitor Kit

added to your cart!

SparkFun Capacitor Kit

In stock KIT-13698

This is a kit that provides you with a basic assortment of capacitors to start or continue your electronics tinkering. No mo…

$8.95

14

Favorited Favorite 94

SparkFun Qwiic Single Relay

added to your cart!

SparkFun Qwiic Single Relay

Out of stock COM-15093

The SparkFun Qwiic Single Relay provides you with the easiest to use relay yet, handling up to 5.5A at 240VAC for long period…

$13.95

3

Favorited Favorite 38

SparkFun controller:bit - micro:bit Carrier Board (Qwiic)

added to your cart!

SparkFun controller:bit - micro:bit Carrier Board (Qwiic)

In stock DEV-16129

The SparkFun controller:bit is a "carrier" board for the micro:bit that, when combined with the micro:bit provides a directio…

$12.50

Favorited Favorite 5

Alchitry Au FPGA Kit

added to your cart!

Alchitry Au FPGA Kit

16 available KIT-16497

Get started learning FPGA with this Alchitry Au Kit!

$144.95

8

Favorited Favorite 20

SparkFun LiPo Charger Plus

added to your cart!

SparkFun LiPo Charger Plus

In stock PRT-15217

The SparkFun LiPo Charger Plus is the suped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) batter…

$11.50

1

Favorited Favorite 42

SparkFun Spectral UV Sensor - AS7331 (Qwiic)

added to your cart!

SparkFun Spectral UV Sensor - AS7331 (Qwiic)

In stock SEN-23517

The SparkFun AS7331 Qwiic Spectral UV Sensor measures UV radiation on three channels, UVA, UVB, and UVC, with high sensitivit…

$24.95

Favorited Favorite 7

SparkFun Micro OLED Breakout (Qwiic)

added to your cart!

SparkFun Micro OLED Breakout (Qwiic)

In stock LCD-22495

The SparkFun Qwiic Micro OLED Breakout is a Qwiic enabled version of our popular MicroView and micro OLED display!

$18.50

Favorited Favorite 12

SparkFun 6DoF IMU Breakout - BMI270 (Qwiic)

added to your cart!

SparkFun 6DoF IMU Breakout - BMI270 (Qwiic)

In stock SEN-22397

The SparkFun BMI270 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch.

$14.50

Favorited Favorite 2

SparkFun Pressure Sensor - BMP581 (Qwiic)

added to your cart!

SparkFun Pressure Sensor - BMP581 (Qwiic)

In stock SEN-20170

The SparkFun Qwiic BMP581 Pressure Sensor is a standard-sized, 1in. by 1in. absolute pressure sensor breakout from Bosch Sens…

$19.95

1

Favorited Favorite 14

Flexible Qwiic Cable - 100mm

added to your cart!

Flexible Qwiic Cable - 100mm

In stock PRT-17259

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

$1.60

Favorited Favorite 17

Raspberry Pi 5 - 4GB

added to your cart!

Raspberry Pi 5 - 4GB

17 available 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

5

Favorited Favorite 17

Pocket AVR Programmer

added to your cart!

Pocket AVR Programmer

In stock PGM-09825

This new version uses an SMD 5x2 header. This is a simple to use USB AVR programmer. It is low cost, easy to use, works great…

$18.50

60

Favorited Favorite 35

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 36

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

added to your cart!

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

26 available 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 Distance Sensor - 1.3 Meter, VL53L4CD (Qwiic)

added to your cart!

SparkFun Distance Sensor - 1.3 Meter, VL53L4CD (Qwiic)

In stock SEN-18993

This SparkFun Distance Sensor Breakout utilizes the VL53L4CD next generation ToF sensor module to give you the highly accurat…

$19.95

Favorited Favorite 17

LilyPad Coin Cell Battery Holder - Switched - 20mm

added to your cart!

LilyPad Coin Cell Battery Holder - Switched - 20mm

In stock DEV-13883

Sure, your flashing, chip-tune playing T-shirt is really cool at the party... but at some point you need to turn it off. And …

$2.10

13

Favorited Favorite 54

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