All Products

SKU: SF-DEV-12898

The SparkFun MIDI Shield board gives your Arduino-based device access to the antiquated, but still widely used and well supported MIDI communication protocol, so you can control synthesizers, sequencers, and other musical devices. The MIDI protocol shares many similarities with standard asynch...

SKU: SF-DEV-09627

Developed by Dave Vondle and IDEO Labs, this board is essentially the same as our Power Driver Shield, but the through-hole parts have been switched out for smaller SMD construction, allowing you to to drive high-current switches with your Arduino Pro Mini. This is a great shield for small p...

SKU: SF-SEN-23253 · MPN: SEN-23253

The SparkFun Qwiic Mini Human Presence and Motion Sensor is built around the STHS34PF80 Low-power, high-sensitivity infrared (IR) sensor for presence and motion detection from STMicroelectronics. This sensor features an infrared motion and presence detection sensor with an operating wavelength be...

SKU: SF-SEN-23881 · MPN: SEN-23881

The SparkFun TMAG5273 Qwiic Mini Linear 3D Hall-Effect Sensor is a low-power, high-precision magnetic field sensor that can detect a magnetic field's presence, strength, and direction in three dimensions. This board is perfect for applications involving magnetic proximity detection, door and wind...

SKU: SF-TOL-09146

This is just your basic reversible screwdriver - pocket sized! Both flat and phillips heads available. Comes with pin clip and snazzy SparkFun logo.

SKU: SF-SEN-23518 · MPN: SEN-23518

The SparkFun Mini Spectral UV Sensor features the AS7331 from ams OSRAM, measuring ultraviolet radiation across three dedicated channels: UVA (320–400 nm), UVB (280–320 nm), and UVC (200–280 nm). Each channel has its own photodiode with built-in interference filter for high sensitivity and accura...

SKU: SF-ROB-25167 · MPN: ROB-25167

The SparkFun Mini Stepper Motor Driver empowers you to control bipolar stepper motors with ease and precision. This compact driver, measuring just 0.6in. by 0.8in. with breadboard-friendly 0.1in. pin spacing, shines in space-constrained projects and prototyping applications. Getting started is a ...

SKU: SF-SEN-22639

The SparkFun Qwiic Mini Tristimulus Colour Sensor features the OPT4048DTSR from Texas Instruments — a high-speed, high-precision four-channel colour sensor with spectral responses closely matching the CIE 1931 tristimulus spectra. It measures light intensity (lux), colour in CIE XY and LUV coordi...

SKU: SF-BOB-11044

This tiny audio amplifier is based on the Texas Instruments TPA2005D1. Its efficient class-D operation means low heat and long battery life. It can drive an 8-Ohm speaker at up to 1.4 Watts; it won’t shake a stadium, but it will provide plenty of volume for your audio projects. The fully-differ...

SKU: SF-PRT-11214

MOSFETs are awesome. They’re like a switch that you flip electronically! This SparkFun MOSFET Power Controller makes it easy to switch a battery supply on and off using your favorite microcontroller. The board also has sewable pads so you can use it in e-textile projects that need more juice. Th...

SKU: SF-COM-23979 · MPN: COM-23979

Does your microcontroller need to control a high-voltage item, like a 12V LED strip, while also needing to be powered? Do you want to avoid having multiple power adapters and microcontrollers for your project? The MOSFET Power Switch and Buck Regulator (Low-Side) is one product we needed at Spark...

SKU: SF-DEV-15713

The SparkFun moto:bit is a fully loaded "carrier" board for the micro:bit that, when combined with the micro:bit, provides you with a fully functional robotics platform. The moto:bit offers a simple, beginner-friendly robotics controller capable of operating a basic robotics chassis. Onboard each...

SKU: SF-ROB-14451

The SparkFun TB6612FNG Motor Driver breakout can independently control up to two DC motors at a constant current of 1.2 A (3.2 A peak). Each motor channel supports four modes — clockwise, counter-clockwise, short-brake, and stop — controlled via two input signals and a PWM speed input. All pins ...

SKU: SF-ROB-14450

The TB6612FNG Motor Driver can control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes: CW, CCW, short-brake and stop. The two motor outputs (A and B) can be separately controlled, and t...

SKU: SF-DEV-12660

The SparkFun MP3 Player Shield is an awesome MP3 decoder with the capabilities of storing music files onto a run-of-the-mill microSD card, thus giving you the ability toadd music or sound effects to any project. With this board you can pull MP3 files from an microSD card and play them using on...

SKU: SF-BOB-13906

The SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051, an 8-channel analog multiplexer/demultiplexer. The 74HC4051 allows you to turn four I/O pins into eight multifunctional, individually selectable signals, which can be used to do everything from driving eig...

SKU: SF-DEV-10587

Do you ever wish your Arduino was more musically talented? Or maybe your project could use some cool sound effects. The SparkFun Musical Instrument Shield is an easy way to add great sounding MIDI sound to your next Arduino project. This board is built around the VS1053 MP3 and MIDI codec IC, wir...

SKU: SF-PRT-15353

Sometimes we want our projects on, but sometimes we want to turn them off for a while to save power. The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after a set amount of time. When you are done polling your sensors, posting ...

SKU: SF-COM-08236

This is a fully assembled simple breakout board for the surface mount 3-way switch. These switches are commonly found on handheld devices like MP3 players. This switch allows the user to navigate using up and down selections then select by pressing the plastic piece inwards. Capable of swtiching ...

SKU: SF-PRT-28335 · MPN: PRT-28335

We really like the 5-way switch on the Qwiic Navigation Switch but its size makes it a little difficult to reach and use so we designed this set of five covers to remedy that. The SparkFun Navigation Switch Cover Set comes with five simple covers designed to fit snugly on top of our 5-way na...