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Adafruit Alchitry Arduino Artemis Bare Conductive Blynk Carbide 3D Chibitronics Elektor Espressif (ESP) Garmin (LIDAR) Helium Intel Johnny-Five LilyPad Loomia LulzBot Lumenati micro:bit MicroMod Microsoft NVIDIA Onion OpenMV Particle pi-top Pycom Qwiic Raspberry Pi Simblee SparkFun Teensy u-blox Weller Tools XBee

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added to your cart!

Teensy 3.5

In stock DEV-14055

The Teensy 3.5 is larger, faster and capable of more projects, especially with its onboard micro SD card port.

$24.95

7

Favorited Favorite 18

SparkFun OBD-II UART

added to your cart!

SparkFun OBD-II UART

In stock 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…

$52.95

10

Favorited Favorite 26

SparkFun Tinker Kit

added to your cart!

SparkFun Tinker Kit

Only 2 left! KIT-14556

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

$49.95

7

Favorited Favorite 30

SparkFun Raspberry Pi 4 Basic Kit - 2GB

SparkFun Raspberry Pi 4 Basic Kit - 2GB

Out of stock KIT-16383

The Raspberry Pi 4 Basic Kit includes everything you'll need to get up and running with the Raspberry Pi 4 2GB.

Favorited Favorite 2

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…

$7.95

12

Favorited Favorite 41

SparkFun RedBoard - Programmed with Arduino

added to your cart!

SparkFun RedBoard - Programmed with Arduino

In stock DEV-13975

The SparkFun RedBoard combines the simplicity of the UNO's Optiboot bootloader, the stability of the FTDI, and the shield com…

$19.95

47

Favorited Favorite 80

PiJuice HAT - Raspberry Pi Portable Power Platform

added to your cart!

PiJuice HAT - Raspberry Pi Portable Power Platform

Out of stock PRT-14803

The PiJuice is a fully uninterruptible power supply HAT that will always keep your Raspberry Pi powered.

$68.95

4

Favorited Favorite 51

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 …

$9.95

1

Favorited Favorite 1

WiFi Module - ESP8266 (4MB Flash)

added to your cart!

WiFi Module - ESP8266 (4MB Flash)

Out of stock WRL-17146

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

$6.95

Favorited Favorite 10

added to your cart!

CAN-BUS Shield

Out of stock DEV-13262

The CAN-BUS Shield provides your Arduino or Redboard with CAN-BUS capabilities and allows you to hack your vehicle. This shie…

$26.95

22

Favorited Favorite 48

SparkFun 9DoF IMU Breakout - LSM9DS1

SparkFun 9DoF IMU Breakout - LSM9DS1

Out of stock SEN-13284

The SparkFun LSM9DS1 Breakout is a versatile, motion-sensing system-in-a-chip. It houses a 3-axis accelerometer, 3-axis gyros…

10

Favorited Favorite 40

Raspberry Pi Pico

added to your cart!

Raspberry Pi Pico

In stock DEV-17829

The Raspberry Pi Pico is a low-cost, high-performance microcontroller board with flexible digital interfaces featuring the ne…

$4.00

2

Favorited Favorite 25

SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic)

added to your cart!

SparkFun GPS Dead Reckoning Breakout - NEO-M8U (Qwiic)

In stock GPS-16329

The SparkFun NEO-M9N GPS Breakout is a high quality GPS board with equally impressive configuration options through Dead Reck…

$69.95

2

Favorited Favorite 16

SparkFun Thing Plus - RP2040

added to your cart!

SparkFun Thing Plus - RP2040

In stock DEV-17745

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

$17.95

2

Favorited Favorite 12

SparkFun USB-C Breakout

added to your cart!

SparkFun USB-C Breakout

In stock BOB-15100

The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…

$4.50

5

Favorited Favorite 26

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 …

$21.95

68

Favorited Favorite 80

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…

$19.95

16

Favorited Favorite 46

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 …

$19.95

9

Favorited Favorite 42

SparkFun Sensor Kit

added to your cart!

SparkFun Sensor Kit

Out of stock DEV-16156

With everything included in this Sensor Kit, you'll be able to sense gesture, humidity, temperature, motion, touch, sound, al…

$132.95

Favorited Favorite 15

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

added to your cart!

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

In 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…

$69.95

Favorited Favorite 8

SparkFun Qwiic Twist - RGB Rotary Encoder Breakout

added to your cart!

SparkFun Qwiic Twist - RGB Rotary Encoder Breakout

In 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.

$22.95

2

Favorited Favorite 26

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…

$14.95

5

Favorited Favorite 25

SparkFun Simon Says - Through-Hole Soldering Kit

added to your cart!

SparkFun Simon Says - Through-Hole Soldering Kit

25 available KIT-10547

This is the latest version of our popular through-hole Simon Says Kit. We've made some changes to the board that should make …

$26.95

41

Favorited Favorite 15

SparkFun QuickLogic Thing Plus - EOS S3

added to your cart!

SparkFun QuickLogic Thing Plus - EOS S3

In stock DEV-17273

The SparkFun QuickLogic Thing Plus EOS™ S3, is a small form factor system ideal for enabling the next generation of low-pow…

$45.95

Favorited Favorite 7

SparkFun IR Array Breakout - 55 Degree FOV, MLX90640 (Qwiic)

added to your cart!

SparkFun IR Array Breakout - 55 Degree FOV, MLX90640 (Qwiic)

In stock SEN-14844

The MLX90640 SparkFun IR Array Breakout is equipped with a 55° FOV, 32x24 array of thermopile sensors creating a low resolut…

$69.95

4

Favorited Favorite 13

SparkFun Transparent Graphical OLED Breakout (Qwiic)

added to your cart!

SparkFun Transparent Graphical OLED Breakout (Qwiic)

In stock LCD-15173

The SparkFun Qwiic Transparent Graphical OLED Breakout allows you to display custom images on a transparent screen using eith…

$39.95

5

Favorited Favorite 41

SparkFun RedBoard Artemis Nano

added to your cart!

SparkFun RedBoard Artemis Nano

In stock DEV-15443

The RedBoard Artemis Nano is a miniature extremely versatile implementation of the Artemis module.

$14.95

5

Favorited Favorite 40

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

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

Out of stock SEN-14843

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

2

Favorited Favorite 14

micro:bit Educator Lab Pack

micro:bit Educator Lab Pack

Out of stock LAB-15230

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

Favorited Favorite 5

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…

$11.95

6

Favorited Favorite 22

SparkFun Pressure Sensor Breakout - MS5803-14BA

added to your cart!

SparkFun Pressure Sensor Breakout - MS5803-14BA

Out of stock SEN-12909

This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface. This …

$59.95

7

Favorited Favorite 21

SparkFun SAMD21 Mini Breakout

added to your cart!

SparkFun SAMD21 Mini Breakout

In stock DEV-13664

If you’re ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is …

$20.95

18

Favorited Favorite 35

SparkFun AST-CAN485 Dev Board

added to your cart!

SparkFun AST-CAN485 Dev Board

In stock DEV-14483

The SparkFun AST-CAN485 Dev Board is a mini Arduino possessing on-board CAN (Control Area Network) and RS485 ports enabling q…

$44.95

6

Favorited Favorite 19

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…

$14.95

120

Favorited Favorite 69

SparkFun Environmental Combo Breakout - CCS811/BME280 (Qwiic)

added to your cart!

SparkFun Environmental Combo Breakout - CCS811/BME280 (Qwiic)

In stock SEN-14348

The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the pop…

$35.95

20

Favorited Favorite 59

SparkFun RFID Starter Kit

SparkFun RFID Starter Kit

Out of stock KIT-13198

This it the SparkFun RFID Starter Kit, an all-in-one kit that offer everything you need to get your next RFID project off the…

15

Favorited Favorite 65

SparkFun Distance Sensor Breakout - 4 Meter, VL53L1X (Qwiic)

added to your cart!

SparkFun Distance Sensor Breakout - 4 Meter, VL53L1X (Qwiic)

In stock SEN-14722

This SparkFun Distance Sensor Breakout utilizes the VL53L1X next generation ToF sensor module to give you the highly accurate…

$21.95

10

Favorited Favorite 35

EasyDriver - Stepper Motor Driver

added to your cart!

EasyDriver - Stepper Motor Driver

Out of stock ROB-12779

The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V or 0 to 3.…

$14.95

39

Favorited Favorite 55

SparkFun HMC6343 Breakout

added to your cart!

SparkFun HMC6343 Breakout

In stock SEN-12916

The HMC6343 is a fully integrated high end electronic compass module that can compute and give you a heading direction that�…

$199.95

3

Favorited Favorite 19

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

added to your cart!

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

In stock DEV-16129

The SparkFun controller:bit is a "carrier" board for the micro:bit that, when combined with the micro:bit provides a directio…

$12.50

Favorited Favorite 3

SparkFun Advanced Autonomous Kit for Sphero RVR

SparkFun Advanced Autonomous Kit for Sphero RVR

Out of stock KIT-15303

The SparkFun Advanced Autonomous Kit for Sphero RVR provides tools for building a smart robotics platform with distance sensi…

2

Favorited Favorite 16

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…

$15.95

14

Favorited Favorite 24

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…

$11.95

Favorited Favorite 1

E-textile Basics Lab Pack

added to your cart!

E-textile Basics Lab Pack

Only 1 left! LAB-13165

This is the E-textile Basics Lab Pack, a basic wearables learning kit that can easily get you and a group of peers or student…

$199.95

2

Favorited Favorite 20

SparkFun DLI Kit for Jetson Nano

added to your cart!

SparkFun DLI Kit for Jetson Nano

Out of stock KIT-16308

With the release of the Jetson Nano™ Developer Kit, NVIDIA® empowers developers, researchers, students, and hobbyists to e…

$174.95

5

Favorited Favorite 11

SparkFun LoRa Gateway - 1-Channel (ESP32)

added to your cart!

SparkFun LoRa Gateway - 1-Channel (ESP32)

In stock WRL-18074

The SparkFun 1-Channel LoRa Gateway is a powerful 3-network capable device thanks to an onboard ESP32 WROOM module and an RFM…

$34.95

Favorited Favorite 8

SparkFun Triple Axis Accelerometer Breakout - ADXL335

added to your cart!

SparkFun Triple Axis Accelerometer Breakout - ADXL335

Out of 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 …

$14.95

7

Favorited Favorite 29

SparkFun Single Lead Heart Rate Monitor - AD8232

added to your cart!

SparkFun Single Lead Heart Rate Monitor - AD8232

In stock SEN-12650

The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the h…

$19.95

21

Favorited Favorite 43

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