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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 RFM69 Breakout (434MHz)

added to your cart!

SparkFun RFM69 Breakout (434MHz)

In stock WRL-12823

This is the SparkFun RFM69 Breakout, a small piece of tech that breaks out all the pins available on the RFM69HCW module as w…

$13.95

Favorited Favorite 20

SparkFun Raspberry Pi 4 Basic Kit - Without Raspberry Pi

added to your cart!

SparkFun Raspberry Pi 4 Basic Kit - Without Raspberry Pi

In stock KIT-17237

The Raspberry Pi 4 Basic Kit includes everything you'll need to get up and running with the Raspberry Pi 4 but without the bo…

$48.50

Favorited Favorite 1

Digi XBee® RR Module - U.FL Antenna

added to your cart!

Digi XBee® RR Module - U.FL Antenna

Out of stock WRL-22628

The Digi XBee® RR Module is an embedded solution providing fast point-to-multipoint or peer-to-peer networking via an U.FL a…

$23.95

Favorited Favorite 0

SparkFun Qwiic micro:bit Breakout

added to your cart!

SparkFun Qwiic micro:bit Breakout

In stock BOB-16445

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

$5.95

Favorited Favorite 4

SparkFun ESP8266 Thing Starter Kit

added to your cart!

SparkFun ESP8266 Thing Starter Kit

19 available KIT-15258

This starter kit has everything you need to get started with the ESP8266 Thing board. Solder on some headers (iron not inclu…

$28.50 $14.25

Favorited Favorite 12

SparkFun LuMini LED Ring - 1 Inch (20 x APA102-2020)

added to your cart!

SparkFun LuMini LED Ring - 1 Inch (20 x APA102-2020)

In stock COM-14967

The one inch version of the SparkFun LuMini LED Ring, packed with 20 individually addressable LEDS, each capable of producing…

$11.50

Favorited Favorite 17

Raspberry Pi Pico Headers Kit

added to your cart!

Raspberry Pi Pico Headers Kit

In stock PRT-17907

A kit that includes all the male headers needed for your Raspberry Pi Pico board.

$1.50

2

Favorited Favorite 9

Raspberry Pi 5 Basic Kit - 4GB

added to your cart!

Raspberry Pi 5 Basic Kit - 4GB

In stock KIT-23616

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

$94.95

Favorited Favorite 1

SparkFun Beefcake Relay Control Kit (Ver. 2.0)

added to your cart!

SparkFun Beefcake Relay Control Kit (Ver. 2.0)

Only 6 left! KIT-13815

Your 5V system can wield great power with this big, beefy relay board. How does 10A on the NC contacts and 20A on the NO cont…

$9.95

22

Favorited Favorite 37

SparkFun Auto pHAT for Raspberry Pi

added to your cart!

SparkFun Auto pHAT for Raspberry Pi

In stock ROB-16328

The Auto pHAT is an all in one package that focuses on quickly adding robot functionality and advanced support to your Raspbe…

$32.50

1

Favorited Favorite 19

SparkFun 6DoF IMU Breakout - ISM330DHCX (Qwiic)

added to your cart!

SparkFun 6DoF IMU Breakout - ISM330DHCX (Qwiic)

In stock SEN-19764

The SparkFun Qwiic ISM330DHCX 6DoF IMU is a standard-sized, 1"x1" breakout featuring a high-performance 3D digital accelerome…

$24.95

1

Favorited Favorite 11

SparkFun MicroMod Data Logging Carrier Board

added to your cart!

SparkFun MicroMod Data Logging Carrier Board

34 available DEV-16829

The MicroMod Data Logging Carrier offers a low-power data logging platform using the MicroMod system allowing you to choose y…

$21.50

1

Favorited Favorite 13

Ethernet Kit for Teensy 4.1

added to your cart!

Ethernet Kit for Teensy 4.1

In stock DEV-18615

This kit has all the parts needed to connect to the Ethernet port on Teensy 4.1.

$3.95

Favorited Favorite 7

SparkFun MicroMod Single Pair Ethernet Kit

added to your cart!

SparkFun MicroMod Single Pair Ethernet Kit

Only 12 left! KIT-24804

The SparkFun MicroMod Single Pair Ethernet Kit demonstrates 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod …

$89.95

Favorited Favorite 0

SparkFun FTDI Starter Kit - 3.3V

added to your cart!

SparkFun FTDI Starter Kit - 3.3V

Only 14 left! KIT-18289

The SparkFun 3.3V FTDI Starter Kit gives you just what you need to get started with FTDI FT232RL USB to serial IC.

$17.50

Favorited Favorite 2

SparkFun Binary Blaster Kit

added to your cart!

SparkFun Binary Blaster Kit

18 available KIT-12037

Binary Blaster is a game designed to help teach what binary numbers are and how to convert from decimal (and hexadecimal) to …

$29.50

5

Favorited Favorite 13

SparkFun FTDI Starter Kit - 5V

added to your cart!

SparkFun FTDI Starter Kit - 5V

In stock KIT-18290

The SparkFun 5V FTDI Starter Kit gives you just what you need to get started with FTDI FT232RL USB to serial IC.

$17.50

Favorited Favorite 6

Qwiic Cable - Breadboard Jumper (4-pin)

added to your cart!

Qwiic Cable - Breadboard Jumper (4-pin)

In stock PRT-14425

This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup…

$1.50

Favorited Favorite 36

LilyPad Slide Switch

added to your cart!

LilyPad Slide Switch

In stock DEV-09350

This is a simple slide switch for the LilyPad. Use it as a simple ON/OFF switch, or to control LEDs, buzzers, sensors, etc. T…

$1.99

2

Favorited Favorite 27

Raspberry Pi HQ Camera Module

added to your cart!

Raspberry Pi HQ Camera Module

In stock SEN-16760

The HQ Camera Module is a camera sensor designed to accept CS-mount lenses and, with the supplied adapter, C-mount lenses for…

$50.00

6

Favorited Favorite 31

SparkFun Qwiic Mini dToF Imager - TMF8821

added to your cart!

SparkFun Qwiic Mini dToF Imager - TMF8821

In stock SEN-19451

The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight sensor that includes a single modular package with an …

$21.50

Favorited Favorite 6

SparkFun Humidity and Temperature Sensor Breakout - Si7021

added to your cart!

SparkFun Humidity and Temperature Sensor Breakout - Si7021

In stock SEN-13763

The Si7021 is a low-cost, easy-to-use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for env…

$17.95

13

Favorited Favorite 44

Qwiic Mux PCA9846

added to your cart!

Qwiic Mux PCA9846

Out of stock SPX-22362

Do you have too many sensors with the same I2C address? Connect them to the SparkX PCA9846 Qwiic Mux to get them all talking …

$9.95

Favorited Favorite 6

SparkFun PIR Breakout Starter Kit (1uA)

added to your cart!

SparkFun PIR Breakout Starter Kit (1uA)

In stock KIT-19518

Great for detecting motion in a small area and optimized for small movements to offer motion-sensing options for battery powe…

$48.95 $25.25

Favorited Favorite 1

SparkFun Noisy Cricket Stereo Amplifier - 1.5W

added to your cart!

SparkFun Noisy Cricket Stereo Amplifier - 1.5W

29 available DEV-14475

The Noisy Cricket Stereo Amplifier, uses the LM4853 which can be configured to output up to 1.5W of power in mono operation o…

$12.50

1

Favorited Favorite 16

SparkFun Raspberry Pi Zero 2 W Basic Kit

added to your cart!

SparkFun Raspberry Pi Zero 2 W Basic Kit

In stock KIT-18735

The SparkFun Raspberry Pi Zero 2 W Basic Kit provides you with everything you need to get started with this successive Pi, al…

$49.95

5

Favorited Favorite 9

SparkFun RedBot Mainboard

added to your cart!

SparkFun RedBot Mainboard

In stock ROB-12097

The SparkFun RedBot Mainboard is a robotic development platform that works with the Arduino IDE.

$36.95

5

Favorited Favorite 13

Raspberry Pi PoE+ HAT

added to your cart!

Raspberry Pi PoE+ HAT

In stock DEV-18346

The PoE+ HAT allows you to power your Raspberry Pi using Power over Ethernet networks with up to 25.5 Watts (PoE+) over CAT5 …

$20.00

4

Favorited Favorite 30

ESP32 Thing Stackable Header Set

added to your cart!

ESP32 Thing Stackable Header Set

In stock PRT-14311

These headers are made to work with the SparkFun ESP32 Thing to connect to ESP32 Shield boards.

$1.75

Favorited Favorite 11

SparkFun Breadboard Power Supply Stick - 5V/3.3V (with Headers)

added to your cart!

SparkFun Breadboard Power Supply Stick - 5V/3.3V (with Headers)

Only 9 left! PRT-21297

The SparkFun Breadboard Power Supply Stick with headers is a simple board that takes a 6-12V input voltage and outputs 5V or …

$14.95

Favorited Favorite 2

LilyPad LED Green (5pcs)

added to your cart!

LilyPad LED Green (5pcs)

Only 9 left! DEV-14011

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

$3.50

3

Favorited Favorite 9

Raspberry Pi Zero Camera Cable

added to your cart!

Raspberry Pi Zero Camera Cable

In stock PRT-14272

The Raspberry Pi Zero and Zero W are both equipped with a smaller CSI (Camera Serial Interface) port than on a full-sized Ras…

$5.95

1

Favorited Favorite 10

Qwiic USB Development Kit - SAMD21

added to your cart!

Qwiic USB Development Kit - SAMD21

In stock SPX-24639

A USB development board for the SparkFun Qwiic system.

$19.95

Favorited Favorite 2

added to your cart!

Mux Shield II

Only 13 left! DEV-11723

Sometimes you've got way too many inputs, or outputs... or both. How are you going to get them all connected to your Arduino?…

$26.95

2

Favorited Favorite 21

SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

added to your cart!

SparkFun Photo Interrupter Breakout Board - GP1A57HRJ00F

In stock BOB-09322

A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate, photodiode, or phototransistor). This PC…

$1.60

4

Favorited Favorite 9

Arduino Pro 328 - 5V/16MHz

added to your cart!

Arduino Pro 328 - 5V/16MHz

Only 7 left! DEV-10915

It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the…

$18.50

3

Favorited Favorite 25

Raspberry Pi 12.5W Micro-USB Power Adapter (US)

added to your cart!

Raspberry Pi 12.5W Micro-USB Power Adapter (US)

In stock TOL-18716

This is a 12.5W Micro-USB Power Adapter with the US power prongs (100-240VAC). It's made for use with Raspberry Pi Zero 2 W, …

$8.00

1

Favorited Favorite 5

SparkFun RJ45 Breakout

added to your cart!

SparkFun RJ45 Breakout

In stock BOB-00716

RJ45 connectors are the kind that are used for Ethernet jacks, but they make great general purpose connectors when you need a…

$1.05

23

Favorited Favorite 17

Raspberry Pi Zero 2 W

added to your cart!

Raspberry Pi Zero 2 W

In stock DEV-18713

The Raspberry Pi Zero 2 W is still the Pi you know and love, but at a largely reduced size of only 65mm long by 30mm wide and…

$15.00

32

Favorited Favorite 183

SparkFun MicroMod nRF52840 Processor

added to your cart!

SparkFun MicroMod nRF52840 Processor

24 available WRL-16984

The SparkFun MicroMod nRF52840 Processor offers a powerful combination of ARM Cortex-M4 CPU and 2.4 GHz Bluetooth transceiver…

$21.50

Favorited Favorite 13

SparkFun Thing Plus - SAMD51

added to your cart!

SparkFun Thing Plus - SAMD51

20 available DEV-14713

With a 32-bit ARM Cortex-M4F MCU, the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet!

$21.50

2

Favorited Favorite 26

SparkFun Logomatic v2 - Serial SD Datalogger (FAT32)

added to your cart!

SparkFun Logomatic v2 - Serial SD Datalogger (FAT32)

Only 8 left! WIG-12772

The SparkFun Logomatic v2 takes everything we learned with logging analog or serial data from your projects over the years.

$63.50

10

Favorited Favorite 21

SparkFun MicroMod STM32WB5MMG Processor

added to your cart!

SparkFun MicroMod STM32WB5MMG Processor

Only 10 left! DEV-21438

The MicroMod STM32WB5MMG Processor has a powerful combination of computing and wireless capabilities all on one Processor.

$19.95

1

Favorited Favorite 5

SparkFun Music Instrument Shield

added to your cart!

SparkFun Music Instrument Shield

26 available DEV-10587

Do you ever wish your Arduino was more musically talented? Or maybe your project could use some cool sound effects. The Spark…

$37.50

8

Favorited Favorite 27

SparkFun Capacitive Touch Breakout - AT42QT1010

added to your cart!

SparkFun Capacitive Touch Breakout - AT42QT1010

In stock SEN-12041

If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1010 S…

$3.95

10

Favorited Favorite 24

SparkFun MicroMod Ethernet Function Board - W5500

added to your cart!

SparkFun MicroMod Ethernet Function Board - W5500

20 available COM-18708

Integrate your MicroMod project into an Ethernet network including Power-over-Ethernet with the SparkFun MicroMod Ethernet Fu…

$29.95

Favorited Favorite 1

SparkFun Micro Temperature Sensor - STTS22H (Qwiic)

added to your cart!

SparkFun Micro Temperature Sensor - STTS22H (Qwiic)

Out of stock SEN-21273

Thanks to its factory calibration the STTS22H offers high-end accuracy performance over the entire operating temperature rang…

$6.95

Favorited Favorite 6

SparkFun IR Array Breakout - 110 Degree FOV, MLX90640 (Qwiic)

added to your cart!

SparkFun IR Array Breakout - 110 Degree FOV, MLX90640 (Qwiic)

In stock SEN-14843

The MLX90640 SparkFun IR Array Breakout is equipped with a 110° FOV, 32x24 array of thermopile sensors creating a low resolu…

$74.95

6

Favorited Favorite 21

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