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數量 RoHS
SparkFun SparkFun配件 Ever hear of a thing called RGB? Red Green Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the longest pin. One for each color and a common cathode. Use this one LED for three status indicators or pulse width modulate all th
規格書
39庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 Transistor NPN (2N3904) 1,212庫存量
最少： 1
倍數： 1

SparkFun SparkFun配件 Voltage Regulator 3.3V 102庫存量
最少： 1
倍數： 1

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 standard yellow LED. The lens is 3mm in diameter and it is diffused.Features:2.0-2.4VDC forward dropMax current 98庫存量
最少： 1
倍數： 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. 135庫存量
最少： 1
倍數： 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庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 It's your basic red 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) i 11庫存量
30預期2026/11/30
最少： 1
倍數： 1
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庫存量
最少： 1
倍數： 1
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
規格書
92庫存量
最少： 1
倍數： 1

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庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 This blue Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just enough room to build and test simple circuits; They're also great for breaking out DIP package ICs to jumper wires! If you run out of room no 18庫存量
最少： 1
倍數： 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庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 One-Wire Ambient Temp Sensor MAX31820 21庫存量
最少： 1
倍數： 1

SparkFun SparkFun配件 This 3ft Category 6 (CAT 6) Ethernet cable is the solution to your internet working needs. With a speed of up to 500MHz you can connect to your LAN/WAN segments and networking gear at maximum speed. Also with its superior connector you get a cable t 9庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 This is the LM317TG voltage regulator a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This adjustable regulator provides a local regulation internal current limiting thermal shut-down control and safe area protec 12庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 1/6th Watt +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards these 330Ohm resistors make excellent LED current limiters and are great for general use. Need more than one? Checkout our bags of resistors. 25庫存量
最少： 1
倍數： 1

SparkFun 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 11庫存量
30在途量
最少： 1
倍數： 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:620-625nm Red1.8-2.2VDC Forward Voltage20mA Forward Current40 degree viewing angle100-150 MCD outputDocuments:[Datasheet](htt 70庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 This is the BC337 an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max
規格書
50庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a through-hole 12mm coin cell battery holder. It's the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. Metal housing is + PCB pad underneath is -.This battery holder is sold in single un 26庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 Audio Jack 3.5mm 142庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 This is a SparkFun exclusive! These are 12" long jumper wires terminated as male to male. Use these to jumper from any female header on any board. Multiple jumpers can be connected next to one another on a 0.1" header. Comes in five packs of twenty j 7庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 JST Right-Angle Connector TH 2-Pin
規格書
158庫存量
最少： 1
倍數： 1

SparkFun SparkFun配件 These nylon standoffs are 3/4" 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.Sold in packs of 10. Check below for matching screws. 4庫存量
最少： 1
倍數： 1
SparkFun SparkFun配件 This is the CR2025 20mm coin cell battery. You may be wondering what sets this guy apart from the more common CR2032 coin cell battery the answer is actually quite important. The CR2025 is actually 0.7mm thinner than the CR2032 and is only rated a