SparkFun Electronics 工具及耗材

SparkFun配件 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配件 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配件 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配件 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配件 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配件 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配件 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配件 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配件 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配件 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

SparkFun配件 LED - RGB Diffused Common Anode

SparkFun配件 Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft diffuse glow.Features:3.0-3.4VDC Forward Voltage20mA Forward Current40 degree viewing angle150-180 MCD outputDocuments:DatasheetLED Tutorial