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SparkFun 光学传感器开发工具 A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate photodiode or phototransistor). This PCB has three connections for PWR GND and Signal.When the gate is clear SIG will be high (>4.9V). When the gate is blocked b
数据表
417库存量
最低： 1
倍数： 1

SparkFun 开发板和工具包 - ARM With a 32-bit ARM Cortex -M4 RISC core the SparkFun STM32 Thing Plus brings power and precision to your projects. The STM32 Thing Plus provides you with an economical and easy to use development platform if you're needing more power with a minim
数据表
17库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 USB Mini-B Cable 6' Mini-B Cable 6'
数据表
27库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 These are very small rare earth magnets - 0.125" cubed. Composed of Neodymium/Iron/Boron (NdFeB) these magnets are curiously strong and make for a great way to attach tools to a metal workbench hold small children to a fridge and as a trigger for 26库存量
最低： 1
倍数： 1
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 20mm and has two mounting holes on top.Dimensions: 9.5mm x 35mmDocuments:Datasheet (C2031N-1A2-B10K-GP) 30库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Sometimes when you have too many choices it's hard to make a good decision. In fact there are times when you just want a bag of LEDs just one of each that's all you want. Well too bad you are getting two of each! The LED Rainbow Pack contains tw 10库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore they can be used to either warm something up or cool something down depending on which side you use. Y
数据表
1库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Power Resistor Kit 10W (25 pack) 4库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 This is a framed graphical LCD 64x128 with LED backlight. This unit is a very clear STN type LCD with a simple command interface. This new module includes the negative voltage circuitry on board!Utilizes the extremely common KS0108B parallel interfac 3库存量
67预期 2026/8/31
最低： 1
倍数： 1
SparkFun SparkFun 配件 Through-hole RJ11 socket with PCB mounting posts. 6-pin connection - housing accepts common telephone connectors/wiring.If you need a board for this connector be sure to check out our SparkFun RJ11 Breakout. Two boards are included so be sure to buy 39库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 USB Female Type B Connector 26库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Single row of 30-holes female header with swiss round machined pins. These units have very high quality round pins to accept and retain machine pin headers much better. Can be cut to size with a pair of wire-cutters. Standard .1" spacing. We use the 141库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Screw Terminals 2.54mm Pitch 2-Pin 69库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 This barrel jack plug is great for adding a common connector to the end of our wires. This jack is compatible with 5.5mm barrel jacks that have a 2.1mm center pole diameter. The outer shell unscrews to reveal solder terminals and a crimp strain relie 31库存量
80预期 2026/9/15
最低： 1
倍数： 1
SparkFun SparkFun 配件 DC Barrel Power Jack Connector SMD
数据表
92库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Stackable Header 3 Pin, Female 0.1in 91库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 These are simple 6-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A this terminal can accept 30 to 18AWG wire. The 2.54mm pitch will line up with standard 0.1" perf boards.
数据表
14库存量
最低： 1
倍数： 1
SparkFun SparkFun 配件 Piezo Element 108库存量
最低： 1
倍数： 1

SparkFun SparkFun 配件 Mini Diagonal Cutters. These are great little cutters! A must have for clipping leads and extra solder tails. 4" long. 19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 This USB 2.0 Type-C cable is perfect for use with your Raspberry Pi 4 and other USB Type C boards. USB Type-C Connectors and Cable Assemblies offer greater PCB savings while enabling high-frequency mating in data consumer and other I/O applications
数据表
258库存量
最低： 1
倍数： 1
否
SparkFun NFC/RFID开发工具 RFID Tag (125kHz) 84库存量
最低： 1
倍数： 1

SparkFun 单板计算机外壳 This MI:pro Protector Case for the BBC micro:bit has been designed to work with both the original micro:bit V1 and the micro:bit V2. These cases feature a four-layer construction style with ability to mount a 2xAAA battery pack to the back of the cas 5库存量
最低： 1
倍数： 1
SparkFun DC电机 These are a pair of right angle hobby gearmotors from DAGU. These gearmotors are the same ones utilized in the Magician Chassis and RedBot Kit and offer a cheap and easy to use setup to get your wheels turning. Due to these gear motors being at a ri
数据表
10库存量
最低： 1
倍数： 1
SparkFun 板机接口移动感应器和位置传感器 The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high sensitivity at low frequencies. Useful for detecting vibration and 'tap' inputs from a user. A small AC and large voltage (up 24库存量
最低： 1
倍数： 1