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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 BlueSMiRF v2

added to your cart!

SparkFun BlueSMiRF v2

In stock WRL-24113

The SparkFun BlueSMiRF v2 uses Bluetooth® to transform your serial connection into a wireless link.

$19.95

1

Favorited Favorite 2

Alchitry Au+ FPGA Development Board (Xilinx Artix 7)

added to your cart!

Alchitry Au+ FPGA Development Board (Xilinx Artix 7)

16 available 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 18

SparkFun Digital Temperature Sensor Breakout - TMP102

added to your cart!

SparkFun Digital Temperature Sensor Breakout - TMP102

Only 2 left! SEN-13314

The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 breakout allows you to easily inco…

$5.50

6

Favorited Favorite 30

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

added to your cart!

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

Out of stock DEV-15837

The SparkFun weather:bit is a fully loaded "carrier" board for the micro:bit that provides you with a fully functional weathe…

$17.95

Favorited Favorite 15

SparkFun Thing Plus - nRF9160

added to your cart!

SparkFun Thing Plus - nRF9160

Only 5 left! WRL-17354

SparkFun has teamed up with CircuitDojo to bring you the nRF9160 Thing Plus, featuring the powerful Nordic nRF9160 in a Feath…

$139.95

Favorited Favorite 20

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 22

SparkFun Mini Spectral UV Sensor - AS7331 (Qwiic)

added to your cart!

SparkFun Mini Spectral UV Sensor - AS7331 (Qwiic)

In stock SEN-23518

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

$25.50

1

Favorited Favorite 2

Raspberry Pi GPIO Tall Header - 2x20

added to your cart!

Raspberry Pi GPIO Tall Header - 2x20

In stock PRT-14017

This 2x20 "tall" header has the same number and spacing of pins as a Raspberry Pi and provides your board with the ability to…

$2.75

Favorited Favorite 20

SparkFun Beefy 3 - FTDI Basic Breakout

added to your cart!

SparkFun Beefy 3 - FTDI Basic Breakout

In stock DEV-13746

This is SparkFun Beefy 3 FTDI Basic Breakout for the FTDI FT231X USB to serial IC. The pinout of this board matches the FTDI …

$17.50

14

Favorited Favorite 22

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

14

Favorited Favorite 24

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

5

Favorited Favorite 30

Tsunami Super WAV Trigger - 25 Voice (Qwiic)

added to your cart!

Tsunami Super WAV Trigger - 25 Voice (Qwiic)

Only 11 left! 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

Favorited Favorite 3

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 10

SparkFun USB to RS-485 Converter

added to your cart!

SparkFun USB to RS-485 Converter

Only 2 left! 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 13

SparkFun MicroMod Teensy Processor with Copy Protection

added to your cart!

SparkFun MicroMod Teensy Processor with Copy Protection

In stock DEV-18771

This copy-protected board leverages the awesome computing power of the NXP iMXRT1062 chip (ARM Cortex-M7) and pairs it with t…

$24.95

Favorited Favorite 4

SparkFun Qwiic Buzzer

added to your cart!

SparkFun Qwiic Buzzer

In stock BOB-24474

The SparkFun Qwiic Buzzer adds simple beeps and buzzes to your projects via I2C. Make some noises to alert you when something…

$6.95

Favorited Favorite 4

SparkFun Soil Moisture Sensor (with Screw Terminals)

added to your cart!

SparkFun Soil Moisture Sensor (with Screw Terminals)

In stock SEN-13637

A simple breakout for measuring the moisture in soil and similar materials. The exposed pads function together acting as a va…

$7.50

4

Favorited Favorite 41

SparkFun 6 Degrees of Freedom Breakout - LSM6DSO (Qwiic)

added to your cart!

SparkFun 6 Degrees of Freedom Breakout - LSM6DSO (Qwiic)

In stock SEN-18020

The LSM6DSO 6DoF Breakout is an accelerometer and gyroscope sensor with a giant 9kB FIFO buffer and embedded processing inter…

$12.95

Favorited Favorite 4

SparkFun DataLogger IoT

added to your cart!

SparkFun DataLogger IoT

In stock DEV-22462

The SparkFun DataLogger IoT comes preprogrammed to automatically log movement, GPS, and various pressure, humidity, and dista…

$54.95

Favorited Favorite 10

LilyPad Button Board

added to your cart!

LilyPad Button Board

In stock DEV-08776

We designed this board to give the user a low profile button without any sharp edges. Button closes when you push it and open…

$2.10

10

Favorited Favorite 35

SparkFun Experiential Robotics Platform (XRP) Controller

added to your cart!

SparkFun Experiential Robotics Platform (XRP) Controller

In stock ROB-22727

At the heart of the Experiential Robotics Platform (XRP) lies the powerful yet easy-to-use XRP Controller Board, the brains o…

$49.95

Favorited Favorite 0

SparkFun Qwiic micro:bit Breakout (with Headers)

added to your cart!

SparkFun Qwiic micro:bit Breakout (with Headers)

In stock BOB-16446

The SparkFun Qwiic micro:bit Breakout with Headers is a board that connects to the BBC micro:bit and expands the capabilities…

$6.25

2

Favorited Favorite 4

SparkFun Environmental Sensor - BME688 (Qwiic)

added to your cart!

SparkFun Environmental Sensor - BME688 (Qwiic)

In stock SEN-19096

The SparkFun BME688 Environmental Sensor combines a gas scanning sensor with temperature, humidity, & barometric pressure sen…

$24.95

Favorited Favorite 21

SparkFun Micro Magnetometer - MMC5983MA (Qwiic)

added to your cart!

SparkFun Micro Magnetometer - MMC5983MA (Qwiic)

In stock SEN-19921

The SparkFun Qwiic Micro MMC5983MA Magnetometer is a micro-sized 0.75in. by 0.30in. sensor that utilizes a highly sensitive t…

$15.95

Favorited Favorite 8

Arduino UNO R4 WiFi

added to your cart!

Arduino UNO R4 WiFi

In stock DEV-22632

Arduino UNO R4 is a 32-bit microprocessor offering more speed, memory, connectors and connectivity options than any version o…

$27.50

9

Favorited Favorite 15

Garmin LIDAR-Lite v4 LED - Distance Measurement Sensor (Qwiic)

added to your cart!

Garmin LIDAR-Lite v4 LED - Distance Measurement Sensor (Qwiic)

Only 5 left! SEN-18009

The LIDAR-Lite v4 Qwiic from GARMIN is a high-performance, wireless optical distance measurement sensor that doesn't require …

$74.95

Favorited Favorite 18

SparkFun ESP32 Thing

added to your cart!

SparkFun ESP32 Thing

In stock DEV-13907

The SparkFun ESP32 Thing is a comprehensive development platform for Espressif’s ESP32, their super-charged version of the …

$23.50

69

Favorited Favorite 88

Qwiic Cable - 100mm

added to your cart!

Qwiic Cable - 100mm

In stock PRT-14427

This is a 100mm long 4-conductor cable with 1mm JST termination. It’s designed to connect Qwiic enabled components together…

$1.50

Favorited Favorite 39

SparkFun Sunny Buddy - MPPT Solar Charger

added to your cart!

SparkFun Sunny Buddy - MPPT Solar Charger

Only 10 left! PRT-12885

This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar …

$28.95

10

Favorited Favorite 78

SparkFun Qwiic Adapter

added to your cart!

SparkFun Qwiic Adapter

In stock DEV-14495

The SparkFun Qwiic Adapter provides the perfect means to make any old I²C board into a Qwiic enabled board.

$1.60

4

Favorited Favorite 64

SparkFun BabyBuck Regulator Breakout - 5V (AP63357)

added to your cart!

SparkFun BabyBuck Regulator Breakout - 5V (AP63357)

Only 3 left! COM-21256

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

$4.95

2

Favorited Favorite 5

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals)

added to your cart!

SparkFun Qwiic Thermocouple Amplifier - MCP9600 (Screw Terminals)

In stock SEN-16295

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

$22.50

3

Favorited Favorite 7

SparkFun Photoacoustic Spectroscopy CO2 Sensor - PASCO2V01 (Qwiic)

added to your cart!

SparkFun Photoacoustic Spectroscopy CO2 Sensor - PASCO2V01 (Qwiic)

In stock SEN-22956

The SparkFun Photoacoustic Spectroscopy CO2 Sensor features the XENSIV™ PAS CO2 sensor package from Infineon©, which provi…

$59.95

Favorited Favorite 10

MyoWare 2.0 Link Shield

added to your cart!

MyoWare 2.0 Link Shield

In stock DEV-18425

The MyoWare® 2.0 Link Shield is designed to easily connect a MyoWare® 2.0 Muscle Sensor to your Arduino via a 3.5mm TRS-to-…

$12.95

Favorited Favorite 3

SparkFun Pressure Sensor - BMP581 (Qwiic)

added to your cart!

SparkFun Pressure Sensor - BMP581 (Qwiic)

Only 12 left! 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 11

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 15

SparkFun Qwiic Quad Relay

added to your cart!

SparkFun Qwiic Quad Relay

21 available COM-16566

The SparkFun Qwiic Quad Relay is a unique power accessory board, used for switching 4 high powered devices from your Arduino …

$32.50

6

Favorited Favorite 21

SparkFun Line Sensor Breakout - QRE1113 (Analog)

added to your cart!

SparkFun Line Sensor Breakout - QRE1113 (Analog)

In stock ROB-09453

This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of …

$3.50

3

Favorited Favorite 13

SparkFun Pulsed Radar Breakout - A111

added to your cart!

SparkFun Pulsed Radar Breakout - A111

Out of stock SEN-16826

The SparkFun Pulsed Radar Breakout provide you with a high-precision distance measurement unit with reliable speed, motion, o…

$59.95

3

Favorited Favorite 26

Qwiic Cable - Grove Adapter (100mm)

added to your cart!

Qwiic Cable - Grove Adapter (100mm)

In stock PRT-15109

The Qwiic to Grove Adapter Cable allows interoperability between the SparkFun Qwiic Connect System and the I2C based Grove bo…

$1.60

Favorited Favorite 18

SparkFun Ardumoto - Motor Driver Shield

added to your cart!

SparkFun Ardumoto - Motor Driver Shield

Out of stock DEV-14129

The Ardumoto Shield is a dual-motor controller for Arduino. Based on the L298 H-bridge, the SparkFun Ardumoto can drive two D…

$22.50

Favorited Favorite 12

SparkFun Qwiic HAT for Raspberry Pi

added to your cart!

SparkFun Qwiic HAT for Raspberry Pi

In stock DEV-14459

The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to make your way into the Qwiic ecosystem and still u…

$6.50

5

Favorited Favorite 37

SparkFun Raspberry Pi 4 Basic Kit - 4GB

added to your cart!

SparkFun Raspberry Pi 4 Basic Kit - 4GB

In stock KIT-16384

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

$96.50

8

Favorited Favorite 25

SparkFun USB Micro-B Plug Breakout

added to your cart!

SparkFun USB Micro-B Plug Breakout

26 available BOB-10031

We have no idea what USB device you are hooking up to, but if you want to access the Micro-B port on something, you might wan…

$4.95

12

Favorited Favorite 26

SparkFun Current Sensor Breakout - ACS723 (Low Current)

added to your cart!

SparkFun Current Sensor Breakout - ACS723 (Low Current)

In stock SEN-14544

The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for low to …

$17.50

2

Favorited Favorite 9

SparkFun Electret Microphone Breakout

added to your cart!

SparkFun Electret Microphone Breakout

In stock BOB-12758

This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of …

$7.50

7

Favorited Favorite 37

SparkFun LTE GNSS Breakout - SARA-R5

added to your cart!

SparkFun LTE GNSS Breakout - SARA-R5

In stock GPS-18031

The SARA-R5 LTE GNSS Breakout is a robust development tool for the u-blox's impressive SARA-R510M8S LTE-M / NB-IoT module. Pe…

$133.95

Favorited Favorite 10

SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

added to your cart!

SparkFun High Precision Temperature Sensor - TMP117 (Qwiic)

In stock SEN-15805

The SparkFun Qwiic TMP117 Breakout is a high precision temperature sensor equipped with an I2C interface.

$14.95

4

Favorited Favorite 37

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