New Arrivals

The ESP32-S2-Kaluga-1 kit is a full featured development kit by Espressif for the ESP32-S2 that comes with everything but the kitchen sink! From TF...

This little buck converter based on the AP3429A is super handy, taking up to 5.5V input and providing a 3.3V output with up to 1.2A current. It's g...

Totaling 420 pieces, this M3 Screw Set is a must-have for your workstation. You'll have enough screws, nuts, and hex standoffs to fuel your maker t...

This impressive looking horn is actually an ultrasonic sensor, ready for panel mount use. Inside is a module that uses high frequency signals to de...

The SparkFun OpenLog Artemis is an open source data logger that comes preprogrammed to automatically log IMU, GPS, serial data, and various pressur...

This simple dust sensor is a great way to add basic particulate sensing to your next project. It's not as fully featured as our PM2.5 I2C/UART-base...

These incredibly small surface-mount LEDs are an easy way to add a lot of very tiny (but bright!) colorful dots to your project. They are just mind...

FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that's quilted han...

This fully-assembled and ready-to-rock robot smart car is the nicest we've seen and is incredibly easy to use with a micro:bit and MakeCode. It com...

This is an interesting sensor component from the CNC world - a steel strip that has a precision magnetic pattern embedded in it. Also known as a Mu...

By popular demand, we now have latching rugged metal push buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugge...

This is a great connector for anyone doing RF work, when a straight SMA connector is required. Solder it into your PCB for a very secure mechanical...

This soft and flexible silicone tubing is designed to go with our simple air pumps. Great for making air-powered projects with our set of air pu...

By popular demand, we now have latching rugged metal push buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugge...

This is a great connector for anyone doing RF work, when a right angle RP-SMA connector is required. Solder it into your PCB for a very secure mech...

This is a great connector for anyone doing RF work, when a right angle SMA connector is required. Solder it into your PCB for a very secure mechani...

If you have ever wanted to get into FPGAs but never knew where to begin, the Alchitry Au FPGA kit from SparkFun provides you with the boards you ne...

The SparkFun Artemis Development Kit is the latest board to be released around the SparkFun Artemis Module and it allows access to more software de...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black on RGB Liquid Cr...

Ready to get started with Raspberry Pi and Qwiic? The SparkFun Qwiic Starter Kit for Raspberry Pi includes the Sparkfun Qwiic pHAT v2.0 for Raspber...

Thermally Conductive Adhesive Transfer Tapes are designed to provide a preferential heat-transfer path between heat-generating components and heat ...

The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black on RGB Liquid Cr...

Have you ever wanted to build your own mechanical keyboard, but you don't know where to start? Maybe you're a keyboard hacker extraordinaire and yo...

Teensy 4.0 features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, the fastest microcontroller available today. Teensy 4.0 is the...