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SparkFun Electronics is a leading provider of open-source development boards, sensors, and maker kits, empowering educators, hobbyists, and engineers with accessible electronics for prototyping and learning.
Parts that are not part of a series
Company background and product focus
SparkFun Electronics, founded in 2003 in Niwot, Colorado, has become a cornerstone of the maker movement and electronics education. The company designs, manufactures, and distributes microcontroller development boards, breakout boards, sensors, and electronic components tailored for makers, educators, and engineers.
SparkFun's extensive product catalog includes:
SparkFun's Department of Education uses electronics as a creative medium for hands-on learning, developing curriculum and products that foster foundational skills in electronics and coding. With comprehensive tutorials on SparkFun Learn and beginner-friendly kits, SparkFun makes electronics accessible to students and hobbyists worldwide.
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Product families from SparkFun
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Video Cables (DVI, HDMI) | 14 | Active | ||
| Evaluation Boards | 1 | Active | ||
| Educational Kits | 1 | Active | ||
| Educational Kits | 1 | Active | ||
| Educational Kits | 1 | Active | ||
| Maker/DIY, Educational | 1 | Active | ||
| Wearables | 1 | Active | ||
| Panel Meters | 2 | Active | ||
| Educational Kits | 1 | Active | ||
| Development Boards, Kits, Programmers | 1 | Active |
Parts from SparkFun that are not part of a series
| Part Information | Pricing (lowest) | Style | Battery Cell Voltage | Function Voltage | Battery Type | Termination Style | Number of Cells | Mounting Type | Package Width | Package Name | Package Length | Type | Size / Dimension Length | Size / Dimension Width | Height - Seated (Max) | Frequency Stability | ESR (Equivalent Series Resistance) | Operating Temperature (Max) | Operating Temperature (Min) | Frequency Tolerance | Operating Mode | Frequency | Load Capacitance | Package / Case | Voltage - Rated | Polarization | Applications | Capacitance | Illumination | Actuator Orientation | Actuator Type | Circuit | Switch Function | Release Time | Coil Current | Must Operate Voltage | Contact Rating (Current) | Contact Material | Contact Form | Must Release Voltage | Coil Type | Switching Voltage AC (Max) | Switching Voltage DC (Max) | Coil Voltage | Operate Time | Relay Type | Contact Finish | Contact Timing | Voltage Rating - DC | Current Rating | Actuator Length | Lens Transparency | Size / Dimension Diameter | Voltage - Forward (Vf) (Typ) (Blue) | Voltage - Forward (Vf) (Typ) Color | Voltage - Forward (Vf) (Typ) (Green) | Voltage - Forward (Vf) (Typ) (Red) | Wavelength - Peak Colors | Wavelength - Peak (Red) | Wavelength - Peak (Blue) | Wavelength - Peak (Green) | Lens Style | Configuration | Color | Lens Size | Lens Size (Code) | Current - Test (Green) | Current - Test Colors | Current - Test (Red) | Current - Test (Blue) | Supplier Device Package | Package Leads | Height (Max) | Number of Regulators | Protection Features | Voltage - Output (Min/Fixed) | Current - Output | Voltage Dropout (Max) | Output Type | Voltage - Input (Max) | Output Configuration | Insulation | Quantity | Number of Binding Posts | Number of Terminal Strips | Number of Tie Points (Total) | Number of 5-Tie Point Terminals | Number of Distribution Buses |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SparkFun BATTERY CONNECTOR SNAP 9V LEADS | Sign in to see pricing | Connector, Snap | 9 V | 9 V | Snap Connector | Wire Leads with Connector | 1 | Free Hanging | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun CRYSTAL SMD 16MHZ | Sign in to see pricing | — | — | — | — | — | — | Surface Mount | 3.2 mm | 4-SMD | 5 mm | MHz Crystal | 0.197 in | 0.126 in | 0.039 in | 20 ppm | 40 Ohm | 70 °C | -20 °C | 20 ppm | Fundamental | 16 MHz | 18 pF | 4-SMD, No Lead | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun CAP ALUM 100UF 25V RADIAL TH | Sign in to see pricing | — | — | — | — | — | — | Through Hole | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Can, Radial | 25 VAC | Polar | General Purpose | 100 µF | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun SWITCH TACTILE SPST-NO | Sign in to see pricing | — | — | — | — | PC Pin | — | Through Hole | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Non-Illuminated | Top Actuated | Standard | SPST-NO | Off-Mom | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun RELAY SPDT SEALED | Sign in to see pricing | — | — | — | — | PC Pin | — | Through Hole | — | — | — | — | — | — | — | — | — | 85 °C | -40 °C | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 ms | 90 mA | 3.75 VDC | 5 A | Silver Alloy | 1, C, Form, SPDT | 0.25 VDC | Non Latching | 250 VAC | 30 VDC | 5 V | 20 ms | General Purpose | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun SWITCH SLIDE SPDT 0.2A 30V | Sign in to see pricing | — | — | — | — | PC Pin | — | Through Hole | — | — | — | — | — | — | — | — | — | 70 °C | -20 °C | — | — | — | — | — | — | — | — | — | — | — | Standard | SPDT | On-On | — | — | — | — | Copper Alloy | — | — | — | — | — | — | — | — | Silver | Non-Shorting (BBM) | 30 V | 200 mA | 2 mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun LED RGB CLEAR 5MM T/H | Sign in to see pricing | — | — | — | — | — | — | Through Hole | — | Radial | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Clear | 5 mm | 3.2 V | Blue, Green, Red | 3.2 V | 2 V | Blue, Green, Red | 623 nm | 466 nm | 518 nm | Domed Top, Round | Common Cathode | Blue (RGB), Green, Red | 5 mm | T-1 3/4 | 20 mA | Blue, Green, Red | 20 mA | 20 mA | 5 mm | 4 Leads | 8.9 mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 SparkFun IC REG LINEAR 5V 1.5A TO220 | Sign in to see pricing | — | — | — | — | — | — | Through Hole | — | TO-220 | — | — | — | — | — | — | — | — | — | — | — | — | — | TO-220-3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | Over Current, Over Temperature, Short Circuit | 5 V | 1.5 A | 2 V | Fixed | 35 V p-p | Positive | — | — | — | — | — | — | — |
 SparkFun GATOR CLIP NON-INSULATED | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Alligator | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Natural | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Non-Insulated | 1 Piece | — | — | — | — | — |
 SparkFun BREADBOARD - CLASSIC | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Assembly (On Frame) | 7.2 in | 3.74 in | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 830 | 126 | 2 |