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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 OpenLog

added to your cart!

SparkFun OpenLog

In stock DEV-13712

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

$16.95

22

Favorited Favorite 109

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 16

SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R, SMA (Qwiic)

added to your cart!

SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R, SMA (Qwiic)

17 available GPS-22660

The SparkFun ZED-F9R GPS-RTK Breakout is a high-precision Automotive Dead Reckoning board with equally impressive configurati…

$289.95

2

Favorited Favorite 19

SparkFun GNSS-RTK L1/L5 Breakout - NEO-F9P (Qwiic)

added to your cart!

SparkFun GNSS-RTK L1/L5 Breakout - NEO-F9P (Qwiic)

In stock GPS-23288

The SparkFun GNSS-RTK L1/L5 Breakout - NEO-F9P (Qwiic) is a high precision GNSS board with equally impressive configuration o…

$249.95

Favorited Favorite 8

Arduino Pro Mini 328 - 5V/16MHz

added to your cart!

Arduino Pro Mini 328 - 5V/16MHz

In stock DEV-11113

SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.

$10.95

140

Favorited Favorite 178

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 12

SparkFun Thing Plus - ESP32 WROOM (USB-C)

added to your cart!

SparkFun Thing Plus - ESP32 WROOM (USB-C)

In stock WRL-20168

The USB-C variant of ESP32 Thing Plus is a development board with WiFi, SPP, BLE, Qwiic connector, 21 I/O pins, RGB status LE…

$24.95

3

Favorited Favorite 39

SparkFun RTK Express Plus Kit

added to your cart!

SparkFun RTK Express Plus Kit

28 available GPS-18589

The RTK Express Plus Kit has everything you need to get centimeter level global positioning measurements using GNSS RTK.

$775.95

2

Favorited Favorite 12

SparkFun LoRaSerial Kit - 915MHz (Enclosed)

added to your cart!

SparkFun LoRaSerial Kit - 915MHz (Enclosed)

Out of stock WRL-20029

The SparkFun LoRaSerial Kit is a pair of serial radio modems that simply passes serial back and forth between one another.

$174.95

1

Favorited Favorite 29

Pro Micro - 5V/16MHz

added to your cart!

Pro Micro - 5V/16MHz

21 available DEV-12640

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

82

Favorited Favorite 96

SparkFun GNSS Combo Breakout - ZED-F9P, NEO-D9S (Qwiic)

added to your cart!

SparkFun GNSS Combo Breakout - ZED-F9P, NEO-D9S (Qwiic)

In stock GPS-22560

This versatile combo breakout pairs the u-blox ZED-F9P multi-band high-precision GNSS module with the NEO-D9S L-band GNSS cor…

$349.95

Favorited Favorite 7

SparkFun XBee Explorer USB

added to your cart!

SparkFun XBee Explorer USB

In stock WRL-11812

This is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the …

$27.95

50

Favorited Favorite 50

MyoWare 2.0 Muscle Sensor Development Kit

added to your cart!

MyoWare 2.0 Muscle Sensor Development Kit

Out of stock KIT-21269

The MyoWare® 2.0 Muscle Sensor Development Kit is an Arduino-compatible, EMG sensor kit that provides you with every board f…

$149.95

2

Favorited Favorite 10

LilyPad Sewable Electronics Kit

added to your cart!

LilyPad Sewable Electronics Kit

Only 3 left! KIT-13927

The LilyPad Sewable Electronics Kit lets you explore the wonderful world of electronic sewing (e-sewing) and e-textiles throu…

$106.95

9

Favorited Favorite 47

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 15

SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R (Qwiic)

added to your cart!

SparkFun GPS-RTK Dead Reckoning Breakout - ZED-F9R (Qwiic)

Out of stock GPS-22693

The SparkFun ZED-F9R GPS-RTK Breakout is a high precision, Automotive Dead Reckoning board with equally impressive configurat…

$289.95

Favorited Favorite 2

SparkFun Basic Flashlight Soldering Kit

added to your cart!

SparkFun Basic Flashlight Soldering Kit

Out of 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

8

Favorited Favorite 30

GNSS L1/L2 Multi-Band Magnetic Mount Antenna - 5m (SMA)

added to your cart!

GNSS L1/L2 Multi-Band Magnetic Mount Antenna - 5m (SMA)

In stock GPS-15192

The ANN-MB-00 GNSS multi-band antenna is extremely unique from other GNSS/GPS antennas in that it is designed to receive both…

$72.95

1

Favorited Favorite 32

SparkFun 9DoF IMU Breakout - ICM-20948 (Qwiic)

added to your cart!

SparkFun 9DoF IMU Breakout - ICM-20948 (Qwiic)

Out of stock SEN-15335

The SparkFun 9DoF IMU Breakout incorporates all the amazing features of the ICM-20948 into a Qwiic-enabled breakout board.

$18.50

6

Favorited Favorite 39

Raspberry Pi 5 - 8GB

added to your cart!

Raspberry Pi 5 - 8GB

Out of stock DEV-23551

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

$80.00

37

Favorited Favorite 38

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

added to your cart!

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

Only 6 left! 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

Raspberry Pi 5 Basic Kit - 8GB

added to your cart!

Raspberry Pi 5 Basic Kit - 8GB

Out of stock KIT-23617

A kit with basic components for using the Raspberry Pi 5 including a power supply, microSD card, and HDMI display cable.

$114.95

17

Favorited Favorite 12

SparkFun OpenLog Artemis

added to your cart!

SparkFun OpenLog Artemis

In stock DEV-16832

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

$54.95

9

Favorited Favorite 52

SparkFun Simultaneous RFID Reader - M6E Nano

added to your cart!

SparkFun Simultaneous RFID Reader - M6E Nano

In stock SEN-14066

The SparkFun Simultaneous RFID Reader is an Arduino-compatible board to get you started with the M6E Nano UHF RFID Reader.

$235.95

27

Favorited Favorite 49

SparkFun 20x4 SerLCD - RGB Backlight (Qwiic)

added to your cart!

SparkFun 20x4 SerLCD - RGB Backlight (Qwiic)

In stock LCD-16398

The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black …

$26.95

16

Favorited Favorite 26

SparkFun Transceiver Breakout - MAX3232

added to your cart!

SparkFun Transceiver Breakout - MAX3232

In stock BOB-11189

The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This RS232 IC is capable of running at 3V and co…

$6.50

34

Favorited Favorite 22

SparkFun RTK EVK

added to your cart!

SparkFun RTK EVK

Only 3 left! GPS-24342

The SparkFun RTK Evaluation Kit is the perfect development platform for your fixed or mobile high-precision positioning and n…

$1,199.95

Favorited Favorite 5

SparkFun Logic Level Converter - Bi-Directional

added to your cart!

SparkFun Logic Level Converter - Bi-Directional

In stock BOB-12009

The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.…

$3.50

121

Favorited Favorite 156

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 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 40

Teensy 4.1 without Ethernet

added to your cart!

Teensy 4.1 without Ethernet

26 available 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

2

Favorited Favorite 2

SparkFun Qwiic Scale - NAU7802

added to your cart!

SparkFun Qwiic Scale - NAU7802

In stock SEN-15242

The SparkFun Qwiic Scale - NAU7802 is a small breakout board for the NAU7802 that allows you to easily read load cells to mea…

$16.50

10

Favorited Favorite 51

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

added to your cart!

MP3 Trigger

Only 4 left! WIG-13720

The MP3 Trigger board is built to make MP3 sound integration easier than ever.

$53.50

17

Favorited Favorite 59

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

6

Favorited Favorite 25

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

added to your cart!

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

Out of 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 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 Qwiic Cable Kit

added to your cart!

SparkFun Qwiic Cable Kit

In stock KIT-15081

To make it even easier to get started, we've assembled this Qwiic Cable Kit with a variety of Qwiic cables from 50mm to 500mm…

$8.95

22

Favorited Favorite 87

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

added to your cart!

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

In 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

SparkFun Single Lead Heart Rate Monitor - AD8232

added to your cart!

SparkFun Single Lead Heart Rate Monitor - AD8232

Only 5 left! 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 57

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 2

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

14

Favorited Favorite 59

SparkFun Pulsed Coherent Radar Sensor - Acconeer XM125 (Qwiic)

added to your cart!

SparkFun Pulsed Coherent Radar Sensor - Acconeer XM125 (Qwiic)

17 available SEN-24540

The SparkFun Qwiic Pulsed Coherent Radar Sensor - Acconeer XM125 brings powerful 60 GHz radar technology to your projects.

$49.95

1

Favorited Favorite 12

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 21

Bus Pirate - v3.6a

added to your cart!

Bus Pirate - v3.6a

In stock TOL-12942

The Bus Pirate v3.6a, created by [Ian Lesnet](http://dangerousprototypes.com/), is a troubleshooting tool that communicates b…

$32.50

18

Favorited Favorite 92

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

added to your cart!

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

Only 12 left! 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 18

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 16

SparkFun XBee Explorer Dongle

added to your cart!

SparkFun XBee Explorer Dongle

Out of 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 35

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