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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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FTDI Cable 5V VCC-3.3V I/O

added to your cart!

FTDI Cable 5V VCC-3.3V I/O

Out of stock DEV-09717

The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB…

$19.50

11

Favorited Favorite 22

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 5

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 Thing Plus - nRF9160

added to your cart!

SparkFun Thing Plus - nRF9160

Only 2 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

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

added to your cart!

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

Out of stock 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

LilyPad Rainbow LED (6 Colors)

added to your cart!

LilyPad Rainbow LED (6 Colors)

In stock DEV-13903

This is the LilyPad Rainbow LED strip, with seven LilyPad LEDs that are still attached to one another, letting you snap LEDs …

$3.95

5

Favorited Favorite 27

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

Raspberry Pi 4 Model B (8 GB)

added to your cart!

Raspberry Pi 4 Model B (8 GB)

In stock DEV-16811

The 8GB Raspberry Pi 4 features the ability to run two 4k resolution monitors, to run true Gigabit Ethernet operations, all a…

$75.00

9

Favorited Favorite 242

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

added to your cart!

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

Out of stock 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 19

SparkFun microSD Transflash Breakout

added to your cart!

SparkFun microSD Transflash Breakout

In stock BOB-00544

Breakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found o…

$5.50

15

Favorited Favorite 23

Tsunami Super WAV Trigger - 25 Voice (Qwiic)

added to your cart!

Tsunami Super WAV Trigger - 25 Voice (Qwiic)

In stock 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 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

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

added to your cart!

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

Out of stock DEV-15713

The SparkFun moto:bit is a fully loaded carrier board for the micro:bit that provides you with a fully functional robotics pl…

$24.95

Favorited Favorite 11

LilyPad LED White (5pcs)

added to your cart!

LilyPad LED White (5pcs)

In stock DEV-13902

This is a simple pack of five White LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at y…

$3.50

10

Favorited Favorite 19

SparkFun Pulsed Radar Breakout - A111

added to your cart!

SparkFun Pulsed Radar Breakout - A111

In 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 27

SparkFun Atmospheric Sensor Breakout - BME280

added to your cart!

SparkFun Atmospheric Sensor Breakout - BME280

In stock SEN-13676

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

$21.50

17

Favorited Favorite 55

SparkFun Qwiic Twist - RGB Rotary Encoder Breakout

added to your cart!

SparkFun Qwiic Twist - RGB Rotary Encoder Breakout

Out of stock DEV-15083

The SparkFun Qwiic Twist is a digital RGB rotary encoder breakout that is also able to connect to our Qwiic Connect System.

$24.95

8

Favorited Favorite 34

SparkFun OBD-II UART

added to your cart!

SparkFun OBD-II UART

27 available WIG-09555

This board allows you to interface with your car's OBD-II bus. It provides you a serial interface using the ELM327 command se…

$56.95

12

Favorited Favorite 32

iFixit Pro Tech Toolkit

added to your cart!

iFixit Pro Tech Toolkit

Only 7 left! TOL-15255

For those who'd rather fix it themselves, the iFixit Pro Tech Toolkit is everything you need to fix problems with electronics…

$74.99

1

Favorited Favorite 16

SparkFun Analog MEMS Microphone Breakout - ICS-40180

added to your cart!

SparkFun Analog MEMS Microphone Breakout - ICS-40180

Out of stock BOB-18011

The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the InvenSense ICS-40180 analog microphone.

$6.95

Favorited Favorite 10

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 3

PicoBuck LED Driver

added to your cart!

PicoBuck LED Driver

Out of stock COM-13705

The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs…

$17.50

11

Favorited Favorite 22

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

5

Favorited Favorite 38

SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic)

added to your cart!

SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic)

Out of stock SEN-14571

The SparkFun MLX90393 Magnetometer Breakout is a 3-axis magnetic sensor, capable of sensing very small fields even under satu…

$17.50

Favorited Favorite 10

SparkFun Analog MEMS Microphone Breakout - SPH8878LR5H-1

added to your cart!

SparkFun Analog MEMS Microphone Breakout - SPH8878LR5H-1

18 available BOB-19389

The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles.

$6.95

2

Favorited Favorite 11

SparkFun Photodetector Breakout - MAX30101 (Qwiic)

added to your cart!

SparkFun Photodetector Breakout - MAX30101 (Qwiic)

Only 6 left! SEN-16474

The SparkFun Photodetector Breakout is an updated version of the Particle Sensor Breakout including the MAX30101, a highly se…

$22.50

1

Favorited Favorite 19

SparkFun Qwiic 12 Bit ADC - 4 Channel (ADS1015)

added to your cart!

SparkFun Qwiic 12 Bit ADC - 4 Channel (ADS1015)

In stock DEV-15334

The SparkFun Qwiic 12 Bit ADC can provide four channels of I²C controlled ADC input to your Qwiic enabled project.

$11.50

1

Favorited Favorite 24

Raspberry Pi 3 B+

added to your cart!

Raspberry Pi 3 B+

Out of 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

SparkFun ProDriver - Stepper Motor Driver (TC78H670FTG)

added to your cart!

SparkFun ProDriver - Stepper Motor Driver (TC78H670FTG)

Out of stock ROB-16836

The ProDriver makes it easy to start developing with the Toshiba TC78H670FTG bipolar stepper motor driver IC.

$21.50

Favorited Favorite 15

SparkFun Battery Babysitter - LiPo Battery Manager

added to your cart!

SparkFun Battery Babysitter - LiPo Battery Manager

In stock PRT-13777

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery char…

$21.50

10

Favorited Favorite 80

SparkFun XBee 3 Wireless Kit

added to your cart!

SparkFun XBee 3 Wireless Kit

In stock KIT-15936

Inside this kit you will find two XBee Modules, one XBee Explorer, one Xbee Shield and a set of Arduino R3 headers to solder …

$84.50

2

Favorited Favorite 17

SparkFun Ardumoto - Motor Driver Shield

added to your cart!

SparkFun Ardumoto - Motor Driver Shield

In 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

Extended GPIO Female Header - 2x20 Pin (13.5mm/9.80mm)

added to your cart!

Extended GPIO Female Header - 2x20 Pin (13.5mm/9.80mm)

In stock PRT-16764

This 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint.

$2.25

Favorited Favorite 8

SparkFun Thing Plus - Artemis

added to your cart!

SparkFun Thing Plus - Artemis

In stock WRL-15574

The SparkFun Artemis Thing Plus takes our popular Feather footprint and adds in the powerful Artemis module for ultimate func…

$22.50

3

Favorited Favorite 34

SparkFun I2C DAC Breakout - MCP4725

added to your cart!

SparkFun I2C DAC Breakout - MCP4725

In stock BOB-12918

You've always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MC…

$5.95

8

Favorited Favorite 30

SparkFun QwiicBus - MidPoint

added to your cart!

SparkFun QwiicBus - MidPoint

In stock COM-18000

The QwiicBus MidPoint works in tandem with the QwiicBus Endpoint to extend the range of your I2C bus and tap into it to drop …

$22.50

1

Favorited Favorite 11

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 Current Sensor Breakout - ACS723

added to your cart!

SparkFun Current Sensor Breakout - ACS723

In stock SEN-13679

The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing…

$9.95

3

Favorited Favorite 17

SparkFun Level Translator Breakout - PCA9306

added to your cart!

SparkFun Level Translator Breakout - PCA9306

Out of stock BOB-15439

Different parts sometimes use different voltage levels to communicate. This PCA9306 Level Translator can be the key to making…

$4.95

3

Favorited Favorite 25

SparkFun Thing Plus - STM32

added to your cart!

SparkFun Thing Plus - STM32

In stock DEV-17712

With a 32-bit ARM® Cortex®-M4 RISC core, the SparkFun STM32 Thing Plus brings power and precision to your projects.

$32.50

1

Favorited Favorite 8

SparkFun Pro RF - LoRa, 915MHz (SAMD21)

added to your cart!

SparkFun Pro RF - LoRa, 915MHz (SAMD21)

In stock WRL-15836

The SparkFun Pro RF is a LoRa®-enabled wireless board that marries a SAMD21 and a long-range RFM95W to make a compact and ea…

$33.95

4

Favorited Favorite 17

SparkFun Qwiic Motor Driver

added to your cart!

SparkFun Qwiic Motor Driver

In stock ROB-15451

The SparkFun Qwiic Motor Driver takes all the features of the Serial Controlled Motor Driver and miniaturizes them, adding Qw…

$19.50

3

Favorited Favorite 32

SparkFun Thing Plus - RP2040

added to your cart!

SparkFun Thing Plus - RP2040

21 available DEV-17745

The SparkFun Thing Plus - RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspber…

$19.50

4

Favorited Favorite 23

SparkFun Serial Basic Breakout - CH340G

added to your cart!

SparkFun Serial Basic Breakout - CH340G

Out of stock DEV-14050

The SparkFun Serial Basic Breakout is an easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH.

$8.95

7

Favorited Favorite 31

SparkFun Solder-able Breadboard - Mini

added to your cart!

SparkFun Solder-able Breadboard - Mini

In stock PRT-12702

This is the Mini SparkFun Solder-able Breadboard. A bare PCB that is the exact size as our mini modular breadboards with the …

$3.50

15

Favorited Favorite 42

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

Flexible Qwiic Cable - Female Jumper (4-pin)

added to your cart!

Flexible Qwiic Cable - Female Jumper (4-pin)

In stock CAB-17261

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

$1.50

Favorited Favorite 10

SparkFun Line Follower Array

added to your cart!

SparkFun Line Follower Array

Only 12 left! SEN-13582

The SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital …

$34.50

7

Favorited Favorite 11

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