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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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GNSS L1/L5 Multi-Band High Precision Antenna - 5m (SMA)

added to your cart!

GNSS L1/L5 Multi-Band High Precision Antenna - 5m (SMA)

In stock GPS-23814

The u-blox ANN-MB1 multi-band L1/L5 active GNSS antenna is designed to reduce time-to-market for the new generation of high p…

$60.00

Favorited Favorite 2

SparkFun MP3 Player Shield

added to your cart!

SparkFun MP3 Player Shield

In stock DEV-12660

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

15

Favorited Favorite 44

SparkFun IoT Brushless Motor Driver (ESP32 WROOM, TMC6300)

added to your cart!

SparkFun IoT Brushless Motor Driver (ESP32 WROOM, TMC6300)

In stock ROB-22132

The SparkFun IoT Brushless Motor Driver is a powerful WiFi & BLE capable motor driver that can control any 3-phase BLDC motor…

$89.95

3

Favorited Favorite 6

SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic)

added to your cart!

SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic)

In stock SEN-15219

The SparkFun Pulse Oximeter and Heart Rate Sensor is an incredibly small, I2C based, Qwiic-enabled biometric sensor.

$42.95

9

Favorited Favorite 60

SparkFun FTDI Basic Breakout - 3.3V

added to your cart!

SparkFun FTDI Basic Breakout - 3.3V

In stock DEV-09873

This is the newest revision of our [FTDI Basic](https://www.sparkfun.com/products/retired/8772). We now use a SMD 6-pin heade…

$16.95

66

Favorited Favorite 62

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

added to your cart!

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

In 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

SparkFun Educator Lab Pack for micro:bit v2

added to your cart!

SparkFun Educator Lab Pack for micro:bit v2

26 available LAB-17361

The micro:bit v2 Educator's Lab Pack includes 10 micro:bit v2 boards and everything you need to get you started with the new …

$320.95

Favorited Favorite 15

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 35

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (PCC Connector)

added to your cart!

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (PCC Connector)

In stock SEN-16294

The MCP9600 Breakout is a high accuracy Thermocouple Amplifier equipped with a PCC Connector and I2C interface, accessed over…

$29.95

1

Favorited Favorite 10

Flexible Qwiic Cable - 500mm

added to your cart!

Flexible Qwiic Cable - 500mm

In 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 19

micro:bit v2 Go Bundle

added to your cart!

micro:bit v2 Go Bundle

In stock 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 15

SparkFun Motor Driver - Dual TB6612FNG (1A)

added to your cart!

SparkFun Motor Driver - Dual TB6612FNG (1A)

In 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 23

SparkFun Basic Flashlight Soldering Kit

added to your cart!

SparkFun Basic Flashlight Soldering Kit

In stock KIT-14877

This Flashlight Soldering Kit is an easy to assemble soldering kit designed to help teach the basics of through hole solderin…

$5.50 $3.85

8

Favorited Favorite 33

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 19

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 30

Raspberry Pi Pico 2

added to your cart!

Raspberry Pi Pico 2

In stock DEV-26124

Raspberry Pi Pico development board featuring the RP2350 Cortex M processor with dual RISC-V Hazard3 cores.

$5.00

1

Favorited Favorite 21

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

20

Favorited Favorite 63

MyoWare 2.0 Wireless Shield

added to your cart!

MyoWare 2.0 Wireless Shield

Out of stock DEV-23387

The MyoWare® 2.0 Wireless Shield is designed to take in readings from the MyoWare 2.0 Muscle Sensor and wirelessly transmit …

$26.95

Favorited Favorite 4

SparkFun GPS Breakout - ZOE-M8Q (Qwiic)

added to your cart!

SparkFun GPS Breakout - ZOE-M8Q (Qwiic)

In stock GPS-15193

The SparkFun ZOE-M8Q GPS Breakout is a high accuracy, miniaturized, GPS board that is perfect for applications that don't pos…

$49.95

8

Favorited Favorite 10

Tsunami Super WAV Trigger - 25 Voice (Qwiic)

added to your cart!

Tsunami Super WAV Trigger - 25 Voice (Qwiic)

17 available WIG-20636

Based on a new generation ARM Cortex M7, the Qwiic Tsunami extends polyphony to 25 mono or 13 stereo simultaneous uncompresse…

$84.95

1

Favorited Favorite 4

SparkFun Micro Pressure Sensor - BMP581 (Qwiic)

added to your cart!

SparkFun Micro Pressure Sensor - BMP581 (Qwiic)

In stock SEN-20171

The SparkFun Qwiic Micro BMP581 Pressure Sensor is a standard-sized, 0.75in. by 0.3in. absolute pressure sensor breakout from…

$20.95

Favorited Favorite 2

SparkFun Opto-isolator Breakout

added to your cart!

SparkFun Opto-isolator Breakout

In stock BOB-09118

This is a board designed for [opto-isolation](http://en.wikipedia.org/wiki/Opto-isolator). This board is helpful for connecti…

$5.50

15

Favorited Favorite 24

WiFi Module - ESP8266 (4MB Flash)

added to your cart!

WiFi Module - ESP8266 (4MB Flash)

In stock WRL-17146

The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller acces…

$7.50

1

Favorited Favorite 19

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 56

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

12

Favorited Favorite 54

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 30

MyoWare 2.0 Muscle Sensor Basic Kit

added to your cart!

MyoWare 2.0 Muscle Sensor Basic Kit

Out of stock 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 15

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 7

Raspberry Pi 5 Essential Kit - 8GB

added to your cart!

Raspberry Pi 5 Essential Kit - 8GB

In 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

10

Favorited Favorite 17

SparkFun OpenLog Artemis (without IMU)

added to your cart!

SparkFun OpenLog Artemis (without IMU)

Out of stock DEV-19426

The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log sensor, GPS, serial…

$44.95

Favorited Favorite 21

SparkFun 7-Segment Serial Display - Red

added to your cart!

SparkFun 7-Segment Serial Display - Red

Out of 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 34

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

added to your cart!

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

In stock TOL-23584

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

2

Favorited Favorite 7

Raspberry Pi SSD Kit for Raspberry Pi - 512GB

added to your cart!

Raspberry Pi SSD Kit for Raspberry Pi - 512GB

In stock KIT-26688

Kit containing 1 x 512GB size 2230 M.2 NVMe SSD and the Raspberry Pi M.2 HAT+ for use with the Raspberry Pi 5 Line.

$55.00

Favorited Favorite 1

SparkFun Atmospheric Sensor Breakout - BME280 (Qwiic)

added to your cart!

SparkFun Atmospheric Sensor Breakout - BME280 (Qwiic)

In stock SEN-15440

The SparkFun BME280 Atmospheric Sensor Breakout is an easy way to measure barometric pressure, humidity, and temperature read…

$16.50

2

Favorited Favorite 45

SparkFun Grid-EYE Infrared Array Breakout - AMG8833 (Qwiic)

added to your cart!

SparkFun Grid-EYE Infrared Array Breakout - AMG8833 (Qwiic)

In stock SEN-14607

The SparkFun Grid-EYE Infrared Array Breakout board is an 8x8 thermopile array, giving you a square of 64 pixels capable of i…

$45.95

2

Favorited Favorite 39

SparkFun RedBoard Plus

added to your cart!

SparkFun RedBoard Plus

In stock DEV-18158

The RedBoard Plus is an Arduino-compatible development board that has everything you need in an Arduino Uno with extra perks …

$21.50

6

Favorited Favorite 28

SparkFun RTK Express

SparkFun RTK Express

Out of stock GPS-18442

The SparkFun RTK Express is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying, logging, an…

1

Favorited Favorite 8

SparkFun Lightning Detector - AS3935

added to your cart!

SparkFun Lightning Detector - AS3935

In stock SEN-15441

The SparkFun Lightning Detector adds lightning detection to your next weather station to make sure you are aware of any bad w…

$28.50

3

Favorited Favorite 50

SparkFun Tinker Kit

added to your cart!

SparkFun Tinker Kit

In stock KIT-18577

The SparkFun Tinker Kit (STK) is a great way to get started with programming and hardware interaction with the Arduino progra…

$53.50

2

Favorited Favorite 11

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 FTDI Basic Breakout - 5V

added to your cart!

SparkFun FTDI Basic Breakout - 5V

In 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

PureThermal 3 - FLIR Lepton Smart I/O Board

added to your cart!

PureThermal 3 - FLIR Lepton Smart I/O Board

Out of stock DEV-20812

The PureThermal 3 FLIR Lepton Smart I/O Module is a hackable thermal webcam module for the FLIR Lepton Longwave Infrared (LWI…

$119.99

Favorited Favorite 6

SparkFun GPS Breakout - NEO-M9N, Chip Antenna (Qwiic)

added to your cart!

SparkFun GPS Breakout - NEO-M9N, Chip Antenna (Qwiic)

In stock GPS-15733

The SparkFun NEO-M9N GPS Breakout with on-board chip antenna is a high quality GPS board with equally impressive configuratio…

$74.95

3

Favorited Favorite 15

SparkFun Pro Micro - RP2040

added to your cart!

SparkFun Pro Micro - RP2040

In stock DEV-18288

The SparkFun Pro Micro RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry …

$10.95

3

Favorited Favorite 25

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 27

FemtoBuck LED Driver

added to your cart!

FemtoBuck LED Driver

In stock COM-13716

This is the FemtoBuck, a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a sin…

$8.95

19

Favorited Favorite 30

Flexible Qwiic Cable - 200mm

added to your cart!

Flexible Qwiic Cable - 200mm

In stock PRT-17258

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

$1.60

Favorited Favorite 13

SparkFun Inventor's Kit Lab Pack - v4.1.2

added to your cart!

SparkFun Inventor's Kit Lab Pack - v4.1.2

25 available LAB-21302

The SIK Lab Pack includes 10 complete Inventor's Kits, a Refill Pack with, and AA sized batteries to get your class started i…

$989.95

Favorited Favorite 16

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