SparkFun Electronics 工具与耗材

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SparkFun SparkFun 配件 LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very basic 5mm LED with a red lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA. 88库存量
最低： 1
倍数： 1

SparkFun 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:465-470nm Blue3.0-3.4VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](ht 25库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 PICAXE-08M2 microcontroller chip.PICAXE is a neat entry-level microcontroller system that is relatively cheap to get started with. The chip is programmed with a simple serial connection and the BASIC development environment is free! PICAXE has some e 176库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Huge 10mm through-hole LEDs. Mood-light an entire wall!Features:3.0-3.4VDC Forward Voltage80mA Forward Current30 degree viewing angle16 000-20 000 MCD outputDocuments:DatasheetLED Tutorial 10库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 For a long time we've had small 7-segment displays and *huge *7-segment displays but now we finally have something in between. These 20mm 4-digit 7-segment displays are big enough to see from a distance but not so big that you'd have trouble finding
数据表
166库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 It's your basic black action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads) 70库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 LilyPad Slide Switch 10库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 DC power jack/connector. This is a common barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5.5mm jack with a 2.1mm center pole diameter.Datasheets: Datasheet 351库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 This is a time saving kit of jumper wires - cut stripped and pre-bent for your prototyping pleasure. Included with this kit are 14 various lengths of 22AWG wire - 2 5 7 10 12 15 17 20 22 25 50 75 100 and 125mm - 10 pieces of each.Inclu 28库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Easily add a serial port to your project with this right-angle PCB-mount DE9 (also known as "DB9") female connector. It features the standard 0.318-inch mounting footprint making it a drop-in replacement or perfect for new designs. This durable con 10库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Jumper - 2 Pin 716库存量
300预期 2026/8/4
最低： 1
倍数： 1

SparkFun SparkFun 配件 These nylon standoffs are 3/8" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure or just getting it up off the table. The black nylon will give your project a very sessy look.Sold in packs of 10. Check below f 12库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This 4-pin ATX right angle connector mates up to the standard 4-pin computer peripheral port often found on ATX power supplies. This connector will also serve as a replacement to that found in the SparkFun ATX Power Connector Breakout Kit.
数据表
44库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 The micro:bit Edge Connector allows you to expand the capabilities of the micro:bit development platform. This version of the connector features 40 right angle SMD pins. Add this part to your board to create a handy way to swap out micro:bits for p
数据表
9库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Solder wick coffee and paper towels keep SparkFun running. You can steal someone's diagonal cutters for a minute but you'd better ask before touching their solder wick.Solder wick is composed of copper threads braided together. Flux is normally ad 15库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 We don't say this lightly: this might be the best solder on the market! There we said it. This "Special Blend" wasn't just picked from a catalog; it is the result of a quest to find the perfect alloy for our own production lines here at SparkFun. Af 3库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 U.FL SMD Connector
数据表
45库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 USB Mini-B Cable 6" 60库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Rocker Switch SPST (right-angle) 4库存量
30预期 2026/7/1
最低： 1
倍数： 1

SparkFun SparkFun 配件 This is a heavy duty SPST toggle switch - your basic on/off toggle. Rated for 2A at 250V or 4A at 125V. Includes a face plate and two threaded nuts for mounting. Works great with our missile switch cover. 7库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because if it can sense if a surface is white or black.There are four pins on the QRE1113 - two control the IR emitting LED while the other two are the 15库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a simple LED-illuminated tactile button with a green cap. It's just like a basic tactile button but it lights up green! 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 e
数据表
13库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft is turning and by how much. This allows you to add feedback to motor control systems. Encoders of thi 3库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 It's the end of the world and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button comes with an LED securing nut and a pre-installed long life horizontal microswitch. Button can also be adjusted 1库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount momentary switch with an illuminated blue LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is 50库存量
165在途量
最低： 1
倍数： 1