SparkFun Electronics Phụ kiện 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

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

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

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

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

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

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

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

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

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

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.

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