SparkFun 配件

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SparkFun SparkFun 配件 This is your basic spool of leaded solder with a 63/37 water soluble resin core. 0.031" gauge and 100 grams. This is a good spool for more advanced users that should last 6-12 months depending on how often you solder. Mix: 63% Sn / 37% Pb 1库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc 87库存量
最低： 1
倍数： 1
否
Switches
SparkFun SparkFun 配件 This is a unique two-cell AAA battery holder built specifically for the BBC micro:bit. The 6" ( 150mm) cable has been terminated with a JST-PH connector.The connector mates the JST socket on the micro:bit perfectly allowing you to easily make your p 5库存量
30预期 2026/6/30
最低： 1
倍数： 1
Battery Holders Battery Holder - 2 AAA
SparkFun SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
数据表
87库存量
最低： 1
倍数： 1
否
Accessories Cherry MX Keycap - R2 (Translucent)
SparkFun SparkFun 配件 These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices.This relay's coil is rated up to 12V with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VA 10库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Transistor NPN (2N3904) 1,212库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Voltage Regulator 3.3V 102库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 These are small, rare earth magnets - 3/16" rings. Composed of Neodymium/Iron/Boron (NdFeB). These magnets are curiously strong and make for a great way to attach tools to a metal workbench. 145库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Atmel's itty-bitty ATtiny85 8-Bit Processor. 8K of program space 6 I/O lines and 4-channel 10 bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit.Documents:Product CardArduino Board Definitions 2库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 LED - Assorted (20 pack) Diameter 5mm 13库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 USB Type 'Mini-B' Female SMD connector. This is a 5-pin Mini-B surface mount connector commonly found in MP3 players media/disk readers USB hubs pretty much anything small and USB.Documents: Datasheet 7库存量
最低： 1
倍数： 1
Connectors
SparkFun SparkFun 配件 These are simple through-hole RJ45 sockets with PCB mounting posts. These 8-pin connectors are commonly used in conjunction with Cat5 Cat5e and Cat6 Ethernet cables. Because Ethernet cable is so ubiquitous these are awesome for projects where you
数据表
161库存量
最低： 1
倍数： 1

Connectors Modular Connectors / Ethernet Connectors
SparkFun SparkFun 配件 There are your standard Philips-head 4-40 screws. They are 1/4" long and come in packs of ten. This is the screw size we use in most of the holes for our breakout boards. Check below for other associated hardware. 14库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a simple 2x3 female PTH header. This header is in the common configuration for an ISP connector. Each pin has a spacing of 0.1" in between each other. 198库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 One-Wire Ambient Temp Sensor MAX31820 21库存量
最低： 1
倍数： 1

Sensors
SparkFun SparkFun 配件 Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing makes a project look more finished than a nice clean wiring harness.This is a 3ft. length of 10-wire ribbon cable. Check the 80库存量
最低： 1
倍数： 1
Cables
SparkFun SparkFun 配件 These are very small surface mount quartz crystals used where size is a concern. Ideal for use with the nRF2401 ICs. 20ppm * 18pF load capacitance
数据表
22库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. 6库存量
最低： 1
倍数： 1
Accessory Speaker
SparkFun SparkFun 配件 These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple SPST on-off switches have three terminals the two tha 22库存量
最低： 1
倍数： 1
Switches
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
11库存量
最低： 1
倍数： 1

Displays 7-Segment Display
SparkFun SparkFun 配件 A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder tab connections. The pot has an overall travel of 30mm and has two mounting holes on top.Dimensions: 9.5mm x 45mmDocuments:Datasheet (C3031N-1A2-B10K-GP) 13库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a simple knob that connects to the small and medium sized linear slide potentiometers. Each knob uses friction to secure itself to fit onto the slide pot. Once attached this small knob provides you with an easier to use potentiometer for you 54库存量
最低： 1
倍数： 1

Accessories Slide Potentiometer Knob
SparkFun SparkFun 配件 Screw Terminals 3.5mm Pitch (2-Pin) 102库存量
最低： 1
倍数： 1

Connectors Fixed Terminal Blocks
SparkFun SparkFun 配件 Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed.This is for a pack of 20 individual 7库存量
最低： 1
倍数： 1
Connectors
SparkFun SparkFun 配件 Polarized connectors and headers for your perf board/PCB projects. Use these connectors for power connections or any sensor/general connection to prevent users from connecting the peripheral incorrectly or reversed.This is for the male header. Be sur 13库存量
最低： 1
倍数： 1
Connectors