SparkFun Tools & Supplies

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SparkFun SparkFun Accessories This is a handy little device that can save your system from smoking. A resettable fuse (also known as a PTC) is a resistor that has very unique properties. For this model if your circuit tries to draw more than 250mA of current (if you have a bad Non-Stocked
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SparkFun SparkFun Accessories Crystal SMD 12.288MHz Non-Stocked
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SparkFun SparkFun Accessories This is a very common 22pF capacitor. Used with crystals for loading purposes. 0.1" spaced leads make this a perfect candidate for breadboarding and perf boarding. Rated at 200V. Sold in single pieces Non-Stocked
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SparkFun SparkFun Accessories Huge 10mm through-hole LEDs. Mood-light an entire wall!Features:465-470nm Blue3.0-3.4VDC Forward Voltage80mA Forward Current30 degree viewing angle8 000-10 000 MCD outputDocuments:DatasheetLED Tutorial Non-Stocked
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SparkFun SparkFun Accessories Huge 10mm through-hole LEDs. Mood light an entire wall!Features:625-630nm Red2.1-2.3VDC Forward Voltage80mA Forward Current30 degree viewing angle10 000-12 000 MCD outputDocuments:DatasheetLED Tutorial Non-Stocked
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SparkFun SparkFun Accessories AVR 28 Pin 20MHz 32K 6A/D - ATMega328P Non-Stocked
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SparkFun SparkFun Accessories This is a 33mm round momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing.Features:Convex Button35.75 mm Diameter x 46 mm HeightM28 threadMounting Hole Diameter: 27.3 mmNet weight: 0.015kgRat Non-Stocked
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SparkFun SparkFun Accessories ATMega328 - TQFP Non-Stocked
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SparkFun SparkFun Accessories An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin GND to the other and the center pin will have a voltage that varies from 0 to VCC depending on the rotati Non-Stocked
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SparkFun SparkFun Accessories This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. This button has a great tactile 'clicky' feel.Features:Concave plunger designDurable nylon materialMicroswitch: m Non-Stocked
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SparkFun SparkFun Accessories This is a basic 4-digit 7-segment display - blue in color. It has a common anode. The display features one decimal point per digit and individually controllable apostrophe and colon points.The LEDs have a forward voltage of 3.4VDC and a max forward
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SparkFun SparkFun Accessories This is a basic 4-digit 7-segment display - red in color. It has a common anode. The display features one decimal point per digit and individually controllable apostrophe and colon points.The LEDs have a forward voltage of 2.1VDC and a max forward
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SparkFun SparkFun Accessories This is a 3-terminal microswitch with a small push-button. This switch has a great 'clicky' sound to it and a nice tactile feel.Features:Max 4A 125/240VAC2 mounting holesLong mechanical operating lifeContact resistance: less than 0.2 Insulation re Non-Stocked
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SparkFun SparkFun Accessories The STA540 from STMicro is a 4-channel class AB audio amplifier designed for high quality sound applications. The four independent channels makes this amplifier a great choice for a number of projects with needs ranging from four speakers stereo (F Non-Stocked
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SparkFun SparkFun Accessories This is a glass ferrule type fuse. It fits great with our 5mm fuse clips. The fuse is rated for 125VAC up to 5A. Fuses are pretty simple if more than 5A pass through the fuse the small filament inside the fuse heats up and breaks (like a light bul Non-Stocked
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SparkFun SparkFun Accessories This is a 5mm PTH fuse clip intended to be used with our Glass Fuses. Note: These are sold in single units. If you intend to secure a fuse using these clips you'll need two clips. We recommend ordering two. Part #: 1A3399-10 Non-Stocked
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SparkFun SparkFun Accessories These 10 segment bar graph LEDs have many uses. With a compact footprint simple hookup they are easy for prototyping or finished products. Essentially they are 10 individual red LEDs housed together each with an individual anode and cathode conne
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SparkFun SparkFun Accessories These 10 segment bar graph LEDs have many uses. With a compact footprint simple hookup they are easy for prototyping or finished products. Essentially they are 10 individual blue LEDs housed together each with an individual anode and cathode conn
Datasheet
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SparkFun SparkFun Accessories These 10 segment bar graph LEDs have many uses. With a compact footprint simple hookup they are easy for prototyping or finished products. Essentially they are 10 individual green LEDs housed together each with an individual anode and cathode con
Datasheet
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SparkFun SparkFun Accessories RTC stands for real time clock folks. The DS3234 is a low-cost extremely accurate SPI bus RTC with an integrated temperature compensated crystal oscillator (TCXO) and crystal.And yes a breakout board is coming soon.Features:Battery Backup Input for Non-Stocked
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SparkFun SparkFun Accessories Here we have some right-angle headers with 40x3 pins. They are break away and will take a bit of effort to break this beast where you need it to break. That being said if you need a big header like this it's easy enough to break it where you need. Non-Stocked
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SparkFun SparkFun Accessories If you've ever wondered how to control the headlight of a car from a microcontroller a MOSFET is what you need. The FQP27P06 is a very common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with most 5V Non-Stocked
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SparkFun SparkFun Accessories This is a simple LED-illuminated tactile button with a red cap. It's just like a basic tactile button but it lights up red! So now you can get visual feedback or light up your project. These have a 12mm body and are rated for 50mA. They don't easil
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SparkFun SparkFun Accessories Rubber feet raise your PCB or project up off your desk. This helps prevent short circuiting from bits of scrap wire floating about or setting a project down on a conductive surface. They also prevent your enclosure or PCB from sliding around. They ca Non-Stocked
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SparkFun SparkFun Accessories LED - RGB Diffused Common Anode
Datasheet
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