Track My Order
Frequently Asked Questions
International Shipping Info
Send Email
added to your cart!
The SparkFun Level Shifting microSD Breakout is quite similar to the SparkFun microSD Transflash Breakout, but with the inclu…
This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when so…
Serial flash chips are _everywhere_ and they're as useful as they are ubiquitous. If you've never used a serial flash device …
The SparkFun Buck Regulator Breakout - 5V features the AP63357, a 3.5A synchronous buck converter with a wide input voltage r…
The MyoWare 2.0 Cable Shield allows you to test and use the MyoWare 2.0 Muscle Sensor without actually attaching the board to…
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like…
The Teensy is an amazing development platform that allows you to get more computing power than an Arduino Uno, and in less sp…
The SparkFun IN100 NanoBeacon Lite Board offers a 2.4 GHz wireless low energy BT beacon breakout with exceptional low power c…
The VEML6030 is a high accuracy ambient light sensor with 16-bit resolution. Even more impressive is that it can detect ligh…
The LilyTwinkle is a tiny little LilyPad board designed to add some twinkle to your project. Even though it's as small as som…
The SparkFun IN100 NanoBeacon Board offers a 2.4 GHz wireless low energy BT beacon breakout with exceptionally low-power cons…
The LilyTiny is a tiny little LilyPad board designed to add flashy functionality to your project without taking up a lot of r…
Based on the MAX17048, the Qwiic Fuel Gauge is perfect for monitoring your single-cell LiPo. While the MAX17048 provides pack…
This is a simple 5V Op Amp breakout board, set up as a 2-stage amplifier with a gain of 100 (gain of 10 for each stage). The …
Thanks to its factory calibration the STTS22H offers high-end accuracy performance over the entire operating temperature rang…
The SparkFun Qwiic micro:bit Breakout is a board that connects to the BBC micro:bit and expands the capabilities of the devel…
The SparkFun ATECC508A Crypto Co-processor Breakout allows you to add strong authentication security to your IoT node, edge d…
The SparkFun 3.3V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input…
Looking for a Qwiic sensor that can measure the ambient light level directly in lux? This is it! The VEML7700 is a high ac…
The SparkFun 1.8V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input…
The SparkFun Qwiic micro:bit Breakout with Headers is a board that connects to the BBC micro:bit and expands the capabilities…
These simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a collision …
The SparkFun Qwiic HAT for Raspberry Pi is the quickest and easiest way to make your way into the Qwiic ecosystem and still u…
The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. …
The Mini TMAG5273 Qwiic Sensor is a low-power 3D hall-effect sensor perfect for detecting and measuring changes in a nearby m…
The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S audio to an an…
The LIS3DH Breakout is a smart, low-power, three-axis, capacitive micro-machined accelerometer with 12 bits of resolution tha…
Add capacitive touch to your next project with Qwiic so you can start playing with the touch capabilities as three unique tou…
The Qwiic GPIO, based on the TCA9534 I/O Expander IC adds an additional 8 IO pins which you can read and write just like any …
A simple breakout for measuring the moisture in soil and similar materials. The exposed pads function together acting as a va…
Thanks to the SparkFun gator:soil micro:bit Accessory Board, you can now measure the moisture level in soil without any vocal…
The 'must have' IC for TTL/CMOS projects finally has its own breakout board! This RS232 IC is capable of running at 3V and co…
The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after…
The SparkFun TMP102 Qwiic is an easy-to-use digital temperature sensor equipped with a couple of Qwiic connectors for easy I2…
The SparkFun Qwiic pHAT V2 for Raspberry Pi is the quickest and easiest way to make your way into the Qwiic ecosystem and sti…
The SparkFun Qwiic Buzzer adds simple beeps and buzzes to your projects via I2C. Make some noises to alert you when something…
The LilyPad E-Sewing ProtoSnap is a great way to explore how buttons and switches behave in simple e-sewing circuits before c…
The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the InvenSense ICS-40180 analog microphone.
The LIS3DH Breakout is a smart, low-power, three-axis, capacitive micro-machined accelerometer.
Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with j…
Many of our Qwiic products draw very little current when in standby, but there are some that draw considerably more. Products…
This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your…
The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles.
The SparkFun gator:microphone is a micro:bit Accessory Board that integrates a microphone into SparkFun's gator:bit series of…
The SparkFun Proximity Sensor Breakout is a simple IR presence and ambient light sensor utilizing the VCNL4040.
The Accelerometer sensor is an add-on for your RedBot that provides bump and motion detection. The sensor works by measuring …
This small breakout board couples an Electret microphone (100Hz--10kHz) with a 60x mic preamplifier to amplify the sounds of …
The SparkFun Qwiic Shield is an easy-to-assemble board that provides a simple way to incorporate the Qwiic Connect System wit…
