SparkFun Electronics SparkFun 配件

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SparkFun SparkFun 配件 These are very thin variable potentiometers. By pressing down on various parts of the strip the resistance linearly changes from 100Ohms to 10 000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as 15库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector center positive. This cable allows the user to use a USB port on a computer laptop or on our cigarette power supply to provide our development boards with 5V.The US 10库存量
最低： 1
倍数： 1
Adapters
SparkFun SparkFun 配件 These crimping pliers allow you to easily make your own wiring harnesses using crimp pins and cable housings. We really like the quality and sturdiness of these crimp pliers. These pliers are capable of crimping very small 0.25 - 1.5mm crimp pins and 7库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this cable are configured to operate at 3.3V specifically with a Raspberry Pi with each serial pin broken apart. Thanks to its se 22库存量
最低： 1
倍数： 1
Cables
SparkFun SparkFun 配件 Electrolytic decoupling capacitors 100uF/25V. These capacitors are great transient/surge suppressors. Attach one between the power and ground of your project to ensure smooth power delivery. High quality radial electrolytic capacitors. 103库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Crystal 16MHz 25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 basic 5mm LED with a green lens. It has a typical forward voltage of 2.0V and a rated forward current of 20mA.Fe 58库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 This is a simple 3.5mm TRS stereo audio jack with a screw-on plastic shroud. These are great for projects that plug into headphone jacks. Stereo plugs can also be used for carrying serial comm connections! The outer shell unscrews to reveal solder te 25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 basic 5mm LED with a blue lens. It has a typical forward voltage of 3.4V and a rated forward current of 30mA.Fea 19库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 LED - Assorted (20 pack) Diameter 5mm 21库存量
最低： 1
倍数： 1
Optoelectronics LED
SparkFun SparkFun 配件 This is a basic 16 character by 2 line display with a snazzy black background with white characters. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need 11 general I/O pins
数据表
12库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need 11 general I/O pins to interf 38库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Simple 4 Cell AA Battery holder with 5" tinned leads square configuration. 24库存量
最低： 1
倍数： 1
Battery Holders
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 19库存量
最低： 1
倍数： 1
Connectors
SparkFun SparkFun 配件 Arduino Stackable Header - 10 Pin 886库存量
最低： 1
倍数： 1

Connectors Headers & Wire Housings
SparkFun SparkFun 配件 Copper tape has countless applications in electronics from creating low-profile traces for electrical components to RF-shielding and antenna-making. Copper tape is even used to join things together using solder like the stained glass on Tiffany lamp 5库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 These are very thin variable potentiometers. By pressing down on various parts of the strip the resistance linearly changes from 100Ohms to 10 000Ohms allowing the user to very accurately calculate the relative position on the strip. Can be used as 11库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a stainless steel Type-K Thermocouple probe. A thermocouple works by taking two wires made of dissimilar metals connecting them at the two ends and making a temperature gradient between one end and the other (a 'hot' end and a 'cold' one). 16库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is your basic tube of unleaded (Pb-free) solder with a no clean water soluble resin core. 0.031" gauge and 15 grams. Mix: 96.5% tin / 3.0% silver / 0.5% copper 23库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 High quality switching 'wall wart' AC to DC 9V 650mA wall power supply manufactured specifically for Spark Fun Electronics. These are switch mode power supplies which mean the output is regulated to 9V (no more 14V outputs!) and the capable output cu
数据表
7库存量
最低： 1
倍数： 1

Power Supplies Wall Adapter Power Supply - 9V, 650mA (Barrel Jack)
SparkFun SparkFun 配件 This is an adapter that converts an RP-SMA board to an SMA antenna. The adapter will connect to any of our 2.4GHz wireless boards (Bluetooth Nordic or XBee) or interface cables and will allow you to use an antenna/cable with an SMA connection. You 18库存量
最低： 1
倍数： 1
Adapters
SparkFun SparkFun 配件 There are a lot of devices out there that still communicate over RS232 but we bet your new laptop isn't one of them. Don't worry though we've got you covered. This 6ft converter plugs into your computer's USB port and provides you with a DB-9 RSR23 16库存量
31预期 2026/10/13
最低： 1
倍数： 1

SparkFun SparkFun 配件 Rotary Encoder
数据表
11库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 This is a simple LED-illuminated tactile button with a clear cap. It's just like a basic tactile button but it lights up blue! 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 ea 15库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Potentiometers are incredibly useful whether you're controlling the volume on your stereo or the 'mood lighting' in your room. The problem with traditional potentiometers is the fact that your microcontroller doesn't have an easy way to interface wi 17库存量
最低： 1
倍数： 1