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3M プライバシーフィルター Magnetic Attachは、マグネットでフィルターを固定し60度の視野角外からの視線を遮断します。画面共有もすばやく簡単に切り替え可能。

3M プライバシーフィルター Magnetic Attachは、マグネットでフィルターを固定し60度の視野角外からの視線を遮断します。画面共有もすばやく簡単に切り替え可能。

3M プライバシーフィルター Magnetic Attachは、マグネットでフィルターを固定し60度の視野角外からの視線を遮断します。画面共有もすばやく簡単に切り替え可能。

3M プライバシーフィルター Magnetic Attachは、マグネットでフィルターを固定し60度の視野角外からの視線を遮断します。画面共有もすばやく簡単に切り替え可能。

3M プライバシーフィルター Magnetic Attachは、マグネットでフィルターを固定し60度の視野角外からの視線を遮断します。画面共有もすばやく簡単に切り替え可能。

Cynergy3 Float SwitchThe Cynergy3 SSF24 series float switch is a vertical mount type and has NO/NC output This float switch has a stainless steel 316 body. It has a maximum operating pressure of 10bar. The switch is mounting on the top or the bottom of the tank from the inside. Hence， it requires access to the inside of the tank. The switch action may be reversed by removing the float， inverting it and then refitting it to the stem. What is a float switch? An SSF24X100 switch is the type of level sensor， a gadget to recognize the level of fluid inside a tank. The switch might be utilized to control a pump， as a pointer， a caution， or to control different gadgets. It consists of a reed switch and a pivoted magnet and can be used for normally open (N/O) or normally closed (N/C) operation. The switch action can be reversed rotating the switch through 180°. Guide how to choose the correct float switch One of the most reliable， well-demonstrated technologies for fluid level detecting is float switch. This sort of switch involves a magnet contained inside the float and also an attractive reed switch contained inside a settled housing. The movement of the float， due to changing fluid level， will cause the reed change to work (for instance close or open) at a specific level. This trusted and tried technology depends on a generally straightforward plan that offers long haul quality without the requirement for the client to calibrate a switch. There are different methods available on how to choose a float switch for a particular application， here are the main factors to consider: Physical arrangement and style The choice of styles depends on the physical arrangement of the tank， availability of mounting positions and whether there is access inside of the tank. Fundamental styles are horizontal / side mounting and vertical mounting. Horizontal / side mounting has a fixed housing， which you can find on the wall of a tank and it has got a hinged float attached to the fixed housing. Vertical usually have a fixed vertical stem and that is installed at the top or bottom of the tank. Material selection It is very important to choose a float switch that is made from the right materials， which are compatible with the liquids and temperatures of the chosen application. While using incorrect material it can resolve in damaging the component as well as the failure of a float switch. Material types: Nylon ? used for oils， diesel， organic chemicals and MEK (methylethylketon) based printing inks Polypropylene (PP) ? acids and alkali， detergents， oils， water， organic chemicals Polyphenylene sulphide (PPS) ? used for more aggressive chemicals and higher temperatures， up to 120℃ Stainless steel ? medical and food industries， hydraulic fluids， chemicals and environments with high-temperatures up to 135℃ Buna/Nitrophyl ? diesel， oil， petrol and water (stationary applications) D300 foam (PVC) ? mostly for hydraulic oils and chemical solutions Electrical You need to fully understand what is the nature of the load that requires to be switched and make sure that the float switch is adequate for holding your load. The electrical ratings， which we provide in specifications are resistive loads. Cables In areas where harsh liquids may spill onto external wiring， it is important to underline particular materials for the cables in connection to the float switches. You can either use standard， UL-approved cable types for the range of float switches， as well as high-temperature， low smoke zero halogen (LSZL) and other specialised materials.Features and BenefitsMinimum fluid SG is 0.8 Maximum switching power 50VA Cable length is standard 100cm Mounting thread is 1/8in BSP Cable size is 17/0.10 - AWG22 Maximum operating temperature is 120℃ Float SG 0.7 Lead outs are 100cm XLPE 17/0.1CertificationsISO9001

USB5734 USB 3.0 Hub Controllers. From Microchip the USB5734 is a 3.0 compliant (also known as USB 3.1 Gen 1) and supports all the defined USB speeds up to the 5 Gbps SuperSpeed (SS) data rate on all enabled downstream ports. The device integrates a USB 2.0 controller to decouple SuperSpeed data from slower USB 2.0 traffic to avoid bottlenecks slower USB 2.0 traffic can create. The USB5734 integrates functions that would typically be associated with a separate MCU or processor； as such Microchip classifies this device as a ’Smart Hub ’. For example the device can communicate to peripherals via I2C， SPI， GPIOs or UART in addition to USB. Also a downstream device can take control of the host system by swapping roles to become the host port， with the Smart Hub switching between two different hosts if required. 特長. Four downstream USB 3.0 (USB 3.1 Gen1)/2.0 ports Integrated Hub Feature Controller (HFC) enabling I/O bridging and FlexConnect I/O Bridging: Host communication to external peripherals - USB to I2C/UART/SPI/GPIO FlexConnect: Host port swapping and switching to downstream devices Battery Charging: USB-IF revision 1.2 support on downstream ports (DCP， CDP， SDP) Simultaneous data transfer for 2500 mA of high speed charging Port Configuration Straps: Predefined configuration of port settings Battery Charging， Non-Removable， Disable Application Straps: Predefined configuration of GPIOs for specific Use Cases including Mixed Mode， FlexConnect Mode， Port Speed mode， Port BC Mode and UART Mode. ProTouch2: Configuration tool to enable enhanced OEM configuration options through either One-Time Programmable (OTP) (8Kbit) or external SPI ROM Manufacturing line programming tool and field update capabilities USB Link Power Management (LPM) support IETF RFC 4122 compliant 128-bit UUID Compatible with MicrosoftR WindowsR 8/8.1 and other major OS ’s

出力電圧 = ±5V dc入力電圧範囲 = 4.5 → 13.2 V dc定格電力 = 1W入力電圧公称 = 9 V dc出力電流 = ±100mA実装タイプ = スルーホール分離式 = あり出力数 = 2パッケージ = SIP絶縁電圧 = 1.6kV dc幅 = 11mmシリーズ = TRN 1ロードレギュレーション = 0.01最低温度 = -40℃The TRN 1 Series comprises 1 Watt fully regulated， high performance DC/DC converters. They come in a compact cubical package of only 1.00 cm3. Full load operation is reliable up tp 90℃ environment temperature. With 1’600 VDC I/O isolation voltage， and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (2:1) and minimum load is not required. The functional I/O-isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60 s) of 1600 VDC.

出力電圧 = 5V dc入力電圧範囲 = 36 → 75 V dc定格電力 = 3W入力電圧公称 = 48 V dc出力電流 = 600mA実装タイプ = スルーホール分離式 = あり出力数 = 1パッケージ = SIP絶縁電圧 = 1.6kV dc幅 = 11mmシリーズ = TRN 3ロードレギュレーション = 0.01効率 = 79%The TRN 3 Series comprises 3 Watt fully regulated， high performance DC/DC converters. They come in a compact cubical package of only 1.00 cm3. Full load operation is reliable up tp 85℃ environment temperature. With 1’600 VDCI/Oisolation. voltage， and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (2:1) and minimum load is not required. The functional I/O-isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60 s) of 1600 VDC.

DescriptionThe SparkFun Multiplexer Breakout provides access to all pins and features of the 74HC4051， an 8-channel analog multiplexer/demultiplexer. The 74HC4051 allows you to turn four I/O pins into eight multifunctional， individually selectable signals， which can be used to do everything from driving eight LEDs to monitoring eight potentiometers.The 74HC4051 can function as either a multiplexer or a demultiplexer， and it features eight channels of selectable inputs/outputs. The routing of common signal to independent I/O is set by digitally controlling three select lines， which can be set either high or low into one of eight binary combinations.One half of the board breaks out the control signals(E， S0-S2)and common input/output(Z). The other side provides access to all eight independent I/O's(Y0-Y7). Both sides include supply and ground connections(VCC， VEE， GND).Get Started with the 74HC4051 Breakout GuideFeaturesSwitches analog or digital signals8 channels controlled by 3 select inputsWide voltage supply range：2 -- 10VBipolar supply support(e.g.， ±5V)Optional enable inputBreadboard compatible breakout

DescriptionThe SparkFun MicroMod Pi RP2040 Processor Board is a low-cost， high-performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. With the MicroMod M.2 connector， connecting your MicroMod Pi RP2040 Processor Board is a breeze. Simply match up the key on your processor's beveled edge connector to the key on the M.2 connector and secure it with a screw(included with all Carrier Boards).The RP2040 utilizes dual ARM Cortex-M0+ processors(up to 133MHz)：264kB of embedded SRAM in six banks6 dedicated IO for SPI Flash(supporting XIP)30 multifunction GPIO：Dedicated hardware for commonly used peripheralsProgrammable IO for extended peripheral supportFour 12-bit ADC channels with internal temperature sensor(up to 0.5 MSa/s)USB 1.1 Host/Device functionalityThe RP2040 is supported with both C/C++ and MicroPython cross-platform development environments， including easy access to runtime debugging. It has UF2 boot and floating-point routines baked into the chip. The built-in USB can act as both device and host. It has two symmetric cores and high internal bandwidth， making it useful for signal processing and video. While the chip has a large amount of internal RAM， the board includes an additional external flash chip.MicroMod is a modular interface ecosystem that connects a microcontroller "processor board" to various "carrier board" peripherals. Utilizing the M.2 standard， the MicroMod standard is designed to easily swap out processors on the fly. Pair a specialized carrier board for the project you need with your choice of compatible processor!Get Started with the MicroMod RP2040 Processor GuideFeaturesRP2040 General FeaturesDual Cortex M0+ processors， up to 133 MHz264 kB of embedded SRAM in 6 banks6 dedicated IO for QSPI flash， supporting execute in place(XIP)30 programmable IO for extended peripheral supportSWD interfaceTimer with 4 alarmsReal time counter(RTC)USB 1.1 Host/Device functionalitySupported programming languagesMicroPythonC/C++Specific Peripherals made available on MicroMod RP20401x USB dedicated for programming and debug(Host capable)2x UARTs2x I2C2x SPI29x GPIO2x Digital Pins3x Analog Pins16x PWM128Mbit/16MB(external)flash memoryStatus LEDVIN Level ADC

DescriptionPlease note， these machines are built to order have an estimated lead time of 4 business days before shippingThis is the Shapeoko 4 XL， nearly double the cutting area of the Shapeoko 4 Standard! The Shapeoko is a 3-axis CNC Machine kit that allows you to create your 2D and 3D designs out of non-ferrous metals， hardwoods， and plastics. The Shapeoko 4 XL is designed to be affordable enough for any shop and powerful enough to do real work. Don't let the size intimidate you! This is an entry-level CNC machine designed for hobbyists， artists， and fabricators!Each Shapeoko 4 XL has a cutting area of 838.2mm(X)x 444.5 mm(Y)x 101.6mm(Z)(33"×17.5"×4")and an overall footprint of 1270mm(X)x 609.6mm(Y)x 482.6mm(Z)(50"×24"×19"). The power cable included in this kit is designed for the United States National Plug Standard. Don't forget you can put whatever you want on the adapter ring(as long as it fits)， whether that's a laser， 3D print extrusion head， or a marker. Get creative!Upgrades from the Shapeoko 3 include：New， more rigid v-wheel design15mm beltsInductive homing switchesNew electronicsIntegrated t-slot Hybrid Table(OPTIONAL)Fully-supported Y extrusionsLeadscrew-driven Z-axisNew， more rigid 65mm router mountSweepy 65mm V2 dust bootNote：This item is non-returnable. If this item arrives damaged or is not functioning properly， please do not hesitate to contact us to see if further actions may be taken.Not Compatible with the Shapeoko 4：Expansion PacksT-Track Clamp KitsZ-PlusProximity Switch KitMaintenance KitShapeoko 3 Bit SetterHDZ 4.0FeaturesFootprint：1270mm×609.6mm×482.6mm(50"×24"×19")Cutting Area：838.2mm×444.5mm×101.6mm(33"×17.5"×4")Weight 137lbs.Operating System：Mac(OSX 10.14 or higher)or PC(Windows 8.1 or 10， Intel or AMD)

DescriptionSometimes referred to as "spade connectors，" these quick disconnects are really useful as power connectors in prototyping or in projects that are repeatedly assembled and disassembled. The shape of these connectors allows them to be used with a variety of retro game-cabinet buttons， as well as lights similar to the ones found in our Spectacle line.These Female Quick Disconnects are about 1/4" wide， come in packs of five， and can be affixed to a 16-14 AWG wire. Mating connectors can be found in the similar items section below.

DescriptionUSB-C is fantastic. What makes this cable even better is that one of the features we love so much about USB-C has been replicated to the USB-A 2.0 plug! These cables have minor， yet genius modifications that allow them to be plugged into their ports regardless of orientation. No longer will you fight the USB "super position" where both orientations of your plug seem incorrect. A simple solution to a problem that nearly everyone has faced.Until we have converted all our hubs， chargers， and ports over to USB-C this is the cable you're going to need for basic USB 2.0 connections. This cable is much thinner and flexible than its 3.1 counterpart and is perfect for USB to serial applications as well as for direct connection to basic microcontrollers.This cable has the D+/D- wires along side large-gauge VBUS/GND wires. Rated for 2A， we've successfully pulled 2A@5V with minimal voltage drop. If you're looking for a the full USB-C implementation checkout our USB 3.1 cable.FeaturesReversible USB-A connectorReversible USB-C connector

FlexTack cable tie mounts can be successfully applied to a variety of high- and low-energy surfaces such as glass， metals (including painted， varnished or powder-coated surfaces) as well as plasticsFlexTack provides a reliable fixing solution where it is impractical to use screws or boltsThe unique design in combination with the special acrylate adhesive makes professional cable management easy.Flexible Mount for round and angled surfaces FMB mounts with homogeneous system of acrylic adhesive Allows greater design freedom and offers uniform stress distribution along with weight reduction Adhesive with high cohesive strength combined with good weathering resistance Innovative fixing solution for high and low energy surfaces Protection foil with finger lift for easy peel off 4-way entry for cable tie for quicker and more flexible installation FlexTack Cable tie mounts are also suitable for high energy surfaces like metal or glass.

Magnetic mating mechanism Non-keyed rotatable mating Wipe clean interface featuring sprung-loaded contacts 5000+ mating cycles Compatible with USB 2.0， Ethernet and Audio signal requirements Last mate contact 90℃able exit within the height of the connector Benets Aids blind-mate performance and prevents inadvertent damage if the user forgets to unmate Does not require pre-alignment when matingCable exit angle is innitely variable and can be set and adjusted by the user Easy cleaning and decontamination Increased connector life before replacement Allows interconnection of various equipment including computers， radios and headsets Allows hot-swapping of equipment and signals (i.einterface is passive until the connector is fully mated) Cable runs parallel to the body eliminating loops and preventing snagging High degree of sealing prevents ingress of dust and moisture

SKF Ball Bearing， 300 mm ID， 380 mm OD - 61860 MA Choose this SKF deep-groove ball bearing for demanding environments where precise lubrication is essentialIts machined brass cage combines high rigidity and strength with the ability to absorb lubrication wellThis means the bearing remains fully functional， even when grease is in short supplyBrass has a high operating temperature range， which makes the unit suitable for high-temperature situationsThe material also wears very gradually， so any indications of failure can be observed during routine maintenance checksThat makes it a reliable choice in petrochemical applications as it can help prevent unexpected failures. Open end， cylindrical bore type Deep-groove design for low friction torque Low noise and vibration Inside diameter of 300 mm Outside diameter of 380 mm Race width of 38 mm Application Information Mining industries Medical and pharmaceutical industries Food and beverage industry Textile and printing industriesSKF 深溝ボールベアリングは、特に汎用性が高い製品です。高速及び超高速に適しており、両方向のラジアル荷重とアキシャル荷重に対応し、メンテナンスはほとんど必要ありません。深溝ボールベアリングは、最も広く使用されているベアリングタイプなので、SFKではさまざまなデザイン、タイプ、及びサイズを用意しています。内径 300 mm、外径 380 mm です。 Which domestic appliances use deep-groove ball bearings ベアリングはスチール製です 円筒穴タイプAny appliance in your home which runs on a motor will have at least one deep-groove ball bearingYoull find them in everything from washing machines and dryers to vacuum cleaners and fans.

The Omron G5 high inertia motors are perfectly integrated into the new Sysmac automation platformThe servo is fully configured through the one software Sysmac Studio that includes configuration， programming， simulation and monitoring for the complete machineThe built-in EtherCAT connectivity with the distributed clock functionality allows accurate synchronisation between all servos with less than 1μ jitterAccurax G5 also simplifies your mechanical and electrical design by including double registration input， full closed loop and multi-drive safety functionality.Built-in safety: multi-drives in a single safety relay circuit Full closed loop Double registration input

Wago Fieldbus ConnectorThe Wago Fieldbus connector is an innovation that links a PROFIBUS device to a PROFIBUS lineIt has a Stecker 9-Pin D-sub male connectorBUS connectors: Rewireable bus interface connectors are suitable for Bitbus， CAN-Bus， Interbus-S (Fieldbus)， and Profibus systemsCompact and high quality， the 9-pole sub-D housings are available in bus node or bus termination versions and are colour-coded for easy identificationService nodes are also available for CAN-Bus and Profibus systems， allowing online programming and repairEach interface comes with detailed assembly instructions and mounting accessoriesAvailable in versions with horizontal or vertical cable outlets Fast and reliable connection via screw terminals on the PCB Bus terminations include SMT termination resistors Colour-coded bodies aid installation and repair Safe ESD protection thanks to fully insulated housings Supplied with reliable crimp strain reliefFeatures and BenefitsTwo horizontal cable entries: one input and one output Fast and maintenance‐free cage clamp connection can be held in the open position with the help of an actuation slide mechanism Externally operable switch to activate and/or deactivate the network terminating resistor Enables the quick， easy connection of incoming and outgoing bus lines Baud rate: 12Mbps Supply voltage: 4.75VDC to 5.25VDC Operating temperature ranges between 0℃ and 60℃CertificationsIP20 rated IEC 60068-2-6 cULus 508 approved TUV certified EN 60079-0 IEC 60079-0

DescriptionThe SparkFun weather：bit is a fully loaded "carrier" board for the micro：bit that， when combined with the micro：bit， provides you with a fully functional weather station. With the weather：bit you will have access to barometric pressure， relative humidity and temperature readings. There are also connections on this carrier board to optional sensors such as wind speed， direction， rain gauge and soil readings! In this version we have also added a vertical Qwiic connector. The micro：bit has a lot of features and a lot of potential for weather data collection.The weather：bit connects to the micro：bit via an edge connector at the top of the board， making setup easy. This creates a handy way to swap out micro：bits for programming， while still providing reliable connections to all of the different pins on the micro：bit. We have also included serial and I2C headers on the weather：bit for optimized connectivity if you so choose.The micro：bit is a pocket-sized computer that lets you get creative with digital technology. Between the micro：bit and our shield-like bit boards you can do almost anything while coding， customizing and controlling your micro：bit from almost anywhere! You can use your micro：bit for all sorts of unique creations， from robots to musical instruments and more. At half the size of a credit card， this versatile board has vast potential!Note：The SparkFun weather：bit doesNOTinclude a micro：bit board. The micro：bit will need to be purchased separately.Get started with the weather：bit GuideFeaturesOnboard temperature， humidity， and pressure sensorConnectors(PTH and screw terminal)for soil moisture and soil temperatureConnectors(RJ11)for wind speed， direction and rainfall gaugesEdge connector for easy micro：bit integrationVertical Qwiic connectorHeaders for Serial and I2C communication

DescriptionThe SparkFun Thing Plus - RP2040 is a low-cost， high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. Besides the Thing Plus orFeatherfootprint(with 18 GPIO pins)， the board also includes an SD card slot， 16MB(128Mbit)flash memory， a JST single cell battery connector(with a charging circuit and fuel gauge sensor)， an addressable WS2812 RGB LED， JTAG PTH pins， four(4-40 screw)mounting holes， and our signature Qwiic connector.The RP2040 contains two ARM Cortex-M0+ processors(up to 133MHz)and features：264kB of embedded SRAM in six banks6 dedicated IO for SPI Flash(supporting XIP)30 multifunction GPIO：Dedicated hardware for commonly used peripheralsProgrammable IO for extended peripheral supportFour 12-bit ADC channels with internal temperature sensor(up to 0.5 MSa/s)USB 1.1 Host/Device functionalityThe RP2040 is supported with both C/C++ and MicroPython cross-platform development environments， including easy access to runtime debugging. It has UF2 boot and floating-point routines baked into the chip. While the chip has a large amount of internal RAM， the board includes an additional 16MB of external QSPI flash memory to store program code.The SparkFun Qwiic Connect System is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.Get Started With the Thing Plus RP2040 Hookup GuideFeaturesSparkFun Thing Plus - RP2040 FeaturesRaspberry Pi Foundation's RP2040 microcontroller16MB QSPI Flash MemoryJTAG PTH PinsThing Plus(or Feather)Form-Factor：18[1]x Multifunctional GPIO Pins[2]Four available 12-bit ADC channels with internal temperature sensor(500kSa/s)Up to eight 2-channel PWMUp to two UARTsUp to two I2C busesUp to two SPI busesUSB-C Connector：USB 1.1 Host/Device functionality2-pin JST Connector for a LiPo Battery(not included)500mA charging circuitQwiic ConnectorButtons：BootResetLEDs：PWR- Red 3.3V power indicatorCHG- Yellow battery charging indicator25- Blue status/test LED(GPIO 25)WS2812- Addressable RGB LED(GPIO 08)Four Mounting Holes：4-40 screw compatibleDimensions：2.3"×0.9"RP2040 General FeaturesDual Cortex M0+ processors， up to 133 MHz264 kB of embedded SRAM in 6 banks6 dedicated IO for QSPI flash， supporting execute in place(XIP)30 programmable IO for extended peripheral supportSWD interfaceTimer with 4 alarmsReal time counter(RTC)USB 1.1 Host/Device functionalitySupported programming languagesMicroPythonC/C++1.Note：GPIO 08is not included in this count， as it passes through the WS2812 addressable RGB LED first.GPIO 07andGPIO 23are counted as a single GPIO because they are tied together.2.Note：The GPIO pins are programmable so you can reconfigure the pins! Check out the RP2040 datasheet for more information on the GPIO functionality.

DescriptionThe SparkFun moto：bit is a fully loaded "carrier" board for the micro：bit that， when combined with the micro：bit， provides you with a fully functional robotics platform. The moto：bit offers a simple， beginner-friendly robotics controller capable of operating a basic robotics chassis. Onboard each moto：bit are multiple I/O pins， as well as a vertical Qwiic connector， capable of hooking up servos， sensors and other circuits. At the flip of the switch you can get your micro：bit moving!The moto：bit connects to the micro：bit via an updated SMD， edge connector at the top of the board， making setup easy. This creates a handy way to swap out micro：bits for programming， while still providing reliable connections to all of the different pins on the micro：bit. We have also included a basic barrel jack on the moto：bit that is capable of providing power to anything you connect to the carrier board.The micro：bit is a pocket-sized computer that lets you get creative with digital technology. Between the micro：bit and our shield-like bit boards you can do almost anything while coding， customizing and controlling your micro：bit from almost anywhere! You can use your micro：bit for all sorts of unique creations， from robots to musical instruments and more. At half the size of a credit card， this versatile board has vast potential!Note：The SparkFun moto：bit doesNOTinclude a micro：bit board. The micro：bit will need to be purchased separately.Get started with the moto：bit GuideFeaturesMore reliable Edge connector for easy use with the micro：bitFull H-Bridge for control of two motorsControl servo motorsVertical Qwiic ConnectorI2C port for extending functionalityPower and battery management onboard for the micro：bit

DescriptionThe MicroMod Qwiic Carrier Board can be used to rapidly prototype with other Qwiic devices. The MicroMod M.2 socket provides users the freedom to experiment with any processor board in the MicroMod ecosystem. This board also features two Qwiic connectors and four 4-40 screw inserts to connect and mount Qwiic devices.This version of the SparkFun MicroMod Qwiic Carrier Board features a single port for our standard 1in. by 1in. Qwiic Breakouts. However， you aren't beholden to attaching just one Qwiic breakout since you are able to stack the boards on top of each other， allowing you to hook up a full circuit of Qwiic sensors and accessories to fully utilize your next project!MicroMod is a modular interface ecosystem that connects a microcontroller "processor board" to various "carrier board" peripherals. Utilizing the M.2 standard， the MicroMod standard is designed to easily swap out processors on the fly. Pair a specialized carrier board for the project you need with your choice of compatible processor!Get Started With the MicroMod Qwiic Carrier Board GuideFeaturesM.2 MicroMod(Processor Board)ConnectorUSB-C Connector3.3V 1A Voltage RegulatorQwiic ConnectorsBoot/Reset ButtonsCharge CircuitFour 4-40 Inserts

DescriptionThe Raspberry Pi Zero Case has been designed to fit both the Pi Zero and the Pi Zero W. These official cases consist of several parts and protect the Raspberry Pi Zero from things like rogue wires that might short it out while still allowing full access to the board. Simply snap the RPi into the bottom half of the enclosure， then snap on a desired top. No tools required!Each case has a standard base featuring a cut-out to allow access to the GPIO， and a choice of three lids：a standard lid， a GPIO lid(allowing access to the GPIO pins from above)and a camera lid(which， when used with the short camera cable supplied， allows the Raspberry Pi camera to be fitted neatly inside it). Additionally， each case includes a 4cm long CSI cable and four rubber feet.Note：This case doesNOTinclude a Raspberry Pi or Camera Module.

DescriptionThe Raspberry Pi PoE+ HAT is designed to replace the existing Raspberry Pi PoE HAT in all new and existing designs. Like the original， the PoE+ HAT allows you to power your Raspberry Pi using Power over Ethernet networks. The PoE+ HAT meets all the requirements of the IEEE 802.3af(802.3at Type 1， PoE+)specifications. This ups the power the network can supply from 15.4 watts(PoE)to 25.5 Watts(PoE+)over CAT5 cable.No modification to the main Raspberry Pi board is needed for the PoE+ HAT to work but you will need to ensure that your Pi's software is up to date for all functionality to be available. The Raspberry Pi PoE+ HAT is fitted with a small fan that is controlled by the Raspberry Pi via I2C and will turn on and off automatically depending on the temperature of the main processor on your Pi.Note：There is no Raspberry Pi included with this product. Your desired Pi will need to be purchased separately.FeaturesInput voltage：37-57V DC， Class 2 deviceOutput power：5V DC/3.0ACooling：25mm×25mm brushless fan delivering 2.2CFM forprocessor coolingFully isolated switch-mode power supplyFan controlMechanically compatible with the existing Raspberry Pi PoE HAT

DescriptionThis is the PICkit 4， the official programmer from Microchip. The PICkit 4 allows debugging and programming of PIC(R)， dsPIC(R)， AVR， SAM and CEC flash microcontrollers and MPUs using the powerful graphical user interface of the MPLAB X Integrated Development Environment(IDE). The MPLAB PICkit 4 is connected to a PC using a high-speed 2.0 USB interface and can be connected to the target via an 8-pin Single In-Line(SIL)connector. The connector uses two device I/O pins and the reset line to implement in-circuit debugging and In-Circuit Serial Programming(TM)(ICSP(TM)). An additional micro SD card slot and the ability to be self-powered from the target means you can take your code with you and program on the go. Comes with a USB to micro-B USB cable.FeaturesPowered by a high-speed USB 2.0， no external power requiredReal-time executionMPLAB X IDE compatible(free copy included)Built-in over-voltage/short circuit monitorFirmware upgradeable from PC/web downloadFully enclosedTarget voltage of 1.20V to 5.5VCan supply up to 50mA of power to the targetMinimal current consumption at <100μA from targetDiagnostic LEDs(power， busy， error)Read/write program and data memory of microcontrollerErase of program memory space with verificationFreeze-peripherals at breakpoint8-pin single in-line header supports advanced interfaces such as 4-wire JTAG and Serial Wire Debug with streaming Data GatewayBackward compatible for demo boards， headers and target systems using 2-wire JTAG and ICSP

DescriptionThe full-color LilyPad Sewable Electronics Kit Guidebook contains step-by-step instructions for creating four interactive projects from the materials contained in the kit. Examples and circuits are provided and explained. The manual also includes a glossary and troubleshooting tips. Once you make your way through all of the projects， you will have a much better grasp on e-textiles!Note：This is just the manual for the LilyPad Sewable Electronics Kit. The kit itself or the individual parts used in this book will need to be purchased separately.ExamplesProject 1：Glowing PinProject 2：Illuminated MaskProject 3：Light-Up PlushProject 4：Night-Light Pennant

DescriptionCherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They're satisfyingly "clicky"， reliable up to tens-of-millions of key presses， and a standard in gaming and programming keyboards across the globe. With the SparkFun Cherry MX Switch Breakout we have made the switches more easily adaptable to breadboard or perfboard-based projects. The Cherry MX Switch Breakout is a perfect prototyping tool for projects ranging from a single-key user-input to fully-custom 101-key keyboards.In addition to breaking out the switch contacts to breadboard-compatible headers， the Cherry MX Switch Breakout also provides access to an optional switch-mounted LED. Plus， the pin break-outs are designed with keyboard matrix-ing in mind， so you can interconnect as many boards as you'd like into a row-column configuration， keeping the I/O-pin requirements as low as possible.Note：If you are looking for a Cherry MX Switch to use with this breakout， we've got you covered! CLICK HERE!Get Started with the Cherry MX Switch GuideFeaturesSupport for 3mm LEDFootprint for LED current-limiting resistorFootprint for switch-isolating diodeChain-able in row/column matricesDesigned to match standard key spacing and keyboard row offsets

SKF Bearing Lock Nut And Locking Device - KMT 11 Use this lock nut from SKF to secure a bearing to a shaftIt has three locking pins that allow you to accurately position the lock nut at right angles to the shaftThe pins are adjustable， so you can compensate for any slight angular deviations of neighbouring componentsThe lock nut is easy to install and remove thanks to its pin-locking systemIts also reusable， so its a long-lasting optionThis robust component is compatible with high axial loads. Axial static load carrying capacity of 340 kN Mass of 0.56 kg Locking screw size of M8 Recommended tightening torque of 18 Nm Application Information Textile industry Pulp and paper manufacturing Food and beverage industrySKF ロックナット及びロック装置は、ベアリングを補完するために必要です。SKF では、アダプタスリーブ、回収スリーブ、ロックナットなど、幅広いベアリングアクセサリを用意しています。 How do locking screws work 高品質The pins on this lock nut use friction to firmly secure the nut to the shaft and prevent the bearing from slidingWhat types of situations is this lock nut best-suited to Thanks to this lock nuts robustness and resistance to corrosion， its particularly useful for applications that experience high heat or high vibration.

Magnetic mating mechanism Non-keyed rotatable mating Wipe clean interface featuring sprung-loaded contacts 5000+ mating cycles Compatible with USB 2.0， Ethernet and Audio signal requirements Last mate contact 90℃able exit within the height of the connector Benets Aids blind-mate performance and prevents inadvertent damage if the user forgets to unmate Does not require pre-alignment when matingCable exit angle is innitely variable and can be set and adjusted by the user Easy cleaning and decontamination Increased connector life before replacement Allows interconnection of various equipment including computers， radios and headsets Allows hot-swapping of equipment and signals (i.einterface is passive until the connector is fully mated) Cable runs parallel to the body eliminating loops and preventing snagging High degree of sealing prevents ingress of dust and moisture

The Murata e DMS-30PC Series is a broad line of self-contained， fully operational， 3 digit voltmeters with large， easy-to-read LED displaysThe 0.56″(14.2mm) high LEDs are available in a wide variety of colours including red， orange， amber， yellow， grePanel or pc-board mountable 4 differential input voltage ranges Auto-calibration， ±1 count accuracy User-selectable decimal point placement Single +5V supply (60mW for low-power models) 0 to +60℃ temperature range Numerous ″plug-on″ application boards Lo

DescriptionYour 5V system can wield great power with this big， beefy relay board. How does 10A on the NC contacts and 20A on the NO contacts at 220VAC sound? The SparkFun Beefcake Relay Control Kit contains all the parts you need to get your high-power load under control. Only minimal assembly is required!The heart of the board is sealed， SPDT 20A/10A Relay. The relay is controlled by 5V logic through transistor， and an LED tells you when the relay is closed. This is kit， so it comes as through-hole parts with assembly required， which makes for some nice soldering practice. Screw terminal connectors on either side of the board make it easy to incorporate into your project.There are some pretty beefy traces connecting the relay to the load pins， but the 3-pin terminals are only rated for 15A max! If you plan on connecting larger load， you'll need to solder directly to the board. As always with high current and voltage， play it safe and use your judgment when deciding how much of load you want to put on board -- in open airflow the PCB can handle the full 20A for few minutes at time， but in an enclosed area heat can build up.Note：Please keep in mind that this board is really meant for someone with experience and good knowledge of electricity. If you're uncomfortable soldering or dealing with high voltage， please check out the IoT Power Relay. The IoT Power Relay is fully enclosed， making it lot safer.Get Started With the Beefcake Hookup Assembly GuideFeaturesVoltage Rating：220VAC/28VDCVCC requirements：4-6V， 150mA capableSPDT pins exposed(Form C)14 AWG screw terminals for relay connections.10 AWG solder lugs for relay connections.Flyback diode includedZener recovery diode included(decreases turn-off time)Heavy oz. copper on PCB

DescriptionDo you own micro：bit or micro：bit Go Bundle and want to expand your skills with the new microcontroller? You are in luck! The SparkFun Inventor's Kit Bridge Pack for micro：bit was designed to provide you with an easy way to transform your m：b into full fledged learning kit! Each Bridge Pack includes all of the parts found in the SIK for micro：bit that aren't included with the Go Bundle. With the SIK Bridge Pack for micro：bit you will be able to complete circuits that will teach you how to read sensors， move motors， build Bluetooth(R)devices and more.The micro：bit is pocket-sized computer that lets you get creative with digital technology. Between the micro：bit and our shield-like bit boards you can do almost anything while coding， customizing and controlling your micro：bit from almost anywhere! You can use your micro：bit for all sorts of unique creations， from robots to musical instruments and more. At half the size of credit card， this versatile board has vast potential!Note：The Bridge Pack is NOT full SparkFun Inventor's Kit and only includes the parts to complement micro：bit Go Bundle or standalone board. That also means that this kit doesnotinclude micro：bit， which will need to be purchased separately.Get started with the micro：bit SIK Experiment GuideExamplesCircuit 0：Hello， micro：bit!Circuit 1：Blinking an LEDCircuit 2：Reading PotentiometerCircuit 3：Reading PhotoresistorCircuit 4：Driving an RGB LEDCircuit 5：Reading an SPDT SwitchCircuit 6：Reading Button PressCircuit 7：Reading the Temperature SensorCircuit 8：Using Servo MotorCircuit 9：Using BuzzerCircuit 10：Using the AccelerometerCircuit 11：Using the Compass

DescriptionKeypads are very handy input devices， but who wants to tie up seven GPIO pins， wire up handful of pull-up resistors， and write firmware that wastes valuable processing time scanning the keys for inputs? The SparkFun Qwiic Keypad comes fully assembled and makes the development process for adding 12 button keypad easy. No voltage translation or figuring out which I2C pin is SDA or SCL， just plug and go! Utilizing our handy Qwiic system， no soldering is required to connect it to the rest of your system. However， we still have broken out 0.1"-spaced pins in case you prefer to use breadboard.Each of the keypad's 12 buttons has been labeled 1， 2， 3， 4， 5， 6， 7， 8， 9， 0， *， and and has been formatted to into the same layout as telephone keypad with each keypress resistance ranging between 10 and 150 Ohms. The Qwiic Keypad reads and stores the last 15 button presses in First-In， First-Out(FIFO)stack， so you don't need to constantly poll the keypad from your microcontroller. This information， then， is accessible through the Qwiic interface. The SparkFun Qwiic Keypad even has software configurable I2C address so you can have multiple I2C devices on the same bus.NOTE：The I2C address of the Qwiic Keypad is 0x4B and is jumper selectable to 0x4A(software-configurable to any address). multiplexer/Mux is required to communicate to multiple Qwiic Keypad sensors on single bus. If you need to use more than one Qwiic Keypad sensor consider using the Qwiic Mux Breakout.The SparkFun Qwiic connect system is an ecosystem of I2C sensors， actuators， shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use common 1mm pitch， 4-pin JST connector. This reduces the amount of required PCB space， and polarized connections mean you can't hook it up wrong.Get Started with the SparkFun Qwiic Keypad Hookup GuideFeaturesSoftware Selectable Slave AddressLow Power ATtiny85 controllerButton Presses w/ Time StampDefault I2C Address：0x4B2x Qwiic Connector

DescriptionHeart rate data can be really useful whether you're designing an exercise routine， studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. L

DescriptionPi Zero Micro USB to USB A is a really useful USB specification! It allows some small devices that would normally be unable to act as a host to have limited hosting capabilities! Pi Zero Micro USB to USB A is great for things like tablet co

【What is CT sensors】Current transformers(CTs)are sensors that are used for measuring alternating current. They are particularly useful for measuring whole building electricity consumption(or generation for that matter).The split core type such as

DescriptionThis is a very simple 1m long Male RP-TNC to Male RP-SMA cable. We like to use this cable to connect our ultra high-frequency RFID antennas to an equally powerful reader board. This cable is perfect for extending pre-existing cables to give

DescriptionMake some noise with your next project! The MP3 Trigger board is built to make MP3 sound integration easier than ever. The board has 18 external trigger pins that will directly trigger pre-selected MP3 tracks， and a full-duplex serial con