SparkFun Electronics SparkFun 配件

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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
数据表
39库存量
最低： 1
倍数： 1
Optoelectronics LED
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 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库存量
最低： 1
倍数： 1
Optoelectronics LED
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. 123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 1库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a 60库存量
最低： 1
倍数： 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
数据表
54库存量
180预期 2026/11/10
最低： 1
倍数： 1

Connectors Modular Connectors / Ethernet Connectors
SparkFun SparkFun 配件 These headers are made to work with the Arduino Main Board Arduino Pro and the Arduino Mega. They are the perfect height for clearing the USB-B connector and great for stacking multiple shields. This kit includes 4 headers (2 8-pin and 2 6-pin) en 20库存量
最低： 1
倍数： 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. 10库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 These tiny little black anodized heatsinks are perfect for cooling off small surface-mount components such as the Allegro A4983 stepper driver. Note: We ship these as singles 1库存量
最低： 1
倍数： 1
Heat Sinks
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 16库存量
最低： 1
倍数： 1
Breadboards
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 This is a 10-pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other. Alligator clips are a staple item for any workbench or makerspace and with these cables you will be able to easily incorporate th 8库存量
最低： 1
倍数： 1

Test & Measurement Alligator Clip with Pigtail
SparkFun SparkFun 配件 LED - Basic Red 3mm 49库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 This is a black plastic bezel custom made to mate with the silicon rubber pads. Black 1/8" ABS plastic. Using two of these bezels with two of the top bezels will create a 4x4 bezel appropriate for the full button pad.Documents:DimensionalMulti-Unit
数据表
13库存量
最低： 1
倍数： 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 green LED. The lens is 3mm in diameter and is diffused.Features:2.0-2.4 VDC forward dropMax current: 2 14库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 We all know that you can never get too many LEDs. Don't worry we've got you covered. This is a pack of basic red and yellow LEDs (10 of each) all conveniently packaged in a nice reusable ESD safe bag.Includes:10x - Basic Yellow10x - Basic RedDocumen 18库存量
最低： 1
倍数： 1
Optoelectronics LED
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:520-525nm Green3.0-3.4VDC Forward Voltage20mA Forward Current40 degree viewing angle150-180 MCD outputDocuments:[Datasheet](h 48库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 This right-angle tactile switch has a great 'click' to it. Also because it's a through-hole design it's very sturdy. Mount it on the edge of your board for easy access. These are rated for 12VDC at 50mA. 52库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 MP3 and MIDI Codec - VS1063 49库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a 2x40 pin right-angle PTH header. This header can be broken apart with a fair amount of force to form smaller header formations. Don't worry it's easy enough to break it where you need! Each pin has a spacing of 0.1" in between each other.D 9库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 LED RGB Strip Addressable, 5m
数据表
4库存量
最低： 1
倍数： 1

Optoelectronics LED
SparkFun SparkFun 配件 An adjustable potentiometer can open up many interesting user interfaces. With this rotary potentiometer just turn the dial and the resistance changes. This potentiometer from Bourns has a " metal knurled shaft diameter PC pin terminals no detent
数据表
6库存量
最低： 1
倍数： 1

Passive Components Rotary Potentiometer - 100 kOhms