学童・教育用品 ：「ECR」の検索結果

2チャンネルのモータードライバ制御ボードSTM32マイコン(STM32F030F4P6)を使用してサーボモータやステッピングモータを動作させる2チャンネルのモータードライバ制御ボードです。ドライバICには、STMicroelectronics社製のL298Pを使用しています。インターフェースはGroveコネクタで接続します。I2Cアドレスは選択可能で、0×00から0×0Fに変更できます。デフォルトのI2Cアドレスは0×0Fです。各チャンネルの時計回りに緑色のLEDが、反時計回りに赤色のLEDが点灯します。

子供のSTEAM学習を促進するためにスマートでプログラム可能なロボットカーを設計するマイクロビットプロジェクト。Microsoft MakeCodeのプログラムを組合わせることで、ロボットカーはラインフォロー、障害物回避等を実行できるようになる。スピーカー、4つRGB LED、超音波センサー付属。

Sometimes LED feedback isn't enough、like when you're flying around in a lab or a living room. With the buzzer deck you'll get audio feedback on system events、like low battery or charging completed. Or why not create your own melodies that will play while you're buzzing around. To get started using the buzzer deck there's already a few melodies pre-programmed in the Crazyflie 2.0 latest firmware.This product is intended to be used together with the Crazyflie 2.0 nano quadcopter and uses its expansion board system. Please have a look at the buyers guide for more info about the Crazyflie 2.0 ecosystem. For more information about how to use the expansion decks check out the getting started with expansion decks page.Features：Low profile piezo buzzer for tone and melody generationAutomatic detection of deckSpecificationsBased on the CMT-1203-SMT1-wire memory for automatic deck detectionMechanical specificationWeight：1.8gSize(WxHxD)：25x27x4mmDesigned for mounting above or under the Crazyflie 2.0Part list1×Buzzer deck

With the BigQuad deck you can transform your Crazyflie 2.0 to a bigger quad by connecting external ESCs(Electronic Speed Controller)to the breakout connectors on the deck. The autodetection of the deck makes this transformation possible to do in seconds. The deck contains breakout header connectors for additional accessories such as external receiver(CPPM input)and GPS. It also has the possibility to monitor battery voltage and current.This product is intended to be used together with the Crazyflie 2.0 quadcopter and uses its expansion board system. Please have a look at the buyers guide for more info about the Crazyflie 2.0 ecosystem. For more information about how to use the expansion decks check out the getting started with expansion decks page.Early Access：This product is currently part of the early access program. This means the hardware is ready and low level tested but the firmware/software is still in a very rudimentary state、there are probably basic drivers for communicating with the hardware、but no higher level functionality.Features：4×ESC connectors0.1"header mounting holes for additional connectivity：CPPM input(3 pin)GPS input(4 pin)I2C expansion(4 pin)Battery and current monitoring input(3 pin)Buzzer output(2 pin)Connect one or two additional decksAutomatic detection of expansion deckElectrical specification：Power Crazyflie 2.0 with 4.5V - 5.5V from ESC.BiqQuad deck inputs are 5V tolerant.Battery voltage monitoring divider scaled for input up to 23V.Current monitoring input 0V - 3V.BiqQuad deck and Crazyflie 2.0 current consumption：～120mA without any additional decks.Up to 500mA if Crazyflie 2.0 battery is connected and charging.1-wire memory for automatic expansion deck detection.Mechanical specification：Weight：3.8gSize(WxHxD)：36x40x5mmM3 mounting holes placed 30.5mm square.Designed for mounting above or under the Crazyflie 2.0Package contents：1×BigQuad deck4×M2x4 nylon screw2×M2x6 hex spacer

Crazyflie 2.0 用ハードウエアを試作した後で、適切な拡張ボードを設計したいと思うかもしれません。これを容易にするために、すべての拡張ボードに使用するメスヘッダーを提供し、現行システムとの互換性を確保しています。本製品は、Crazyflie 2.0 nano クワッドコプターとの併用を目的とし、その拡張ボードシステムを使用します。Crazyflie 2.0 拡張ボードの詳細については購入者ガイドを御覧ください。

Grove - Mouser Encoder is mechanical incremental rotary encoder(A、B channel)with feedback of direction and speed[1]. It features standard Grove interface that will save your lots of work in wiring and programming. Also、it is well adapted to heavy duty and a harsh environment. This product can be applied in toys、robots、and consumer input devices.Note that the rotating speed is designed to be less 1000 rad/min(radian per minute).Features：Versatile for different environment.Well adapted for heavy duty and harsh environment.With detents and a nice feel.Standard Grove interface for easier programming and wiring.Accurate and reliable.Operating voltage(V)：3.3～5.5Operating current(mA)：10～13Duty(constant speed)：50%Phase difference(constant speed)：π/4Pulse per circle：12

The RF Explorer protection boot is a custom designed、high quality flexible silicone rubber shield to save your device from scratches、dings、or other nicks caused by dropping and other mishaps. The material is strong enough to withstand this type of damage while retaining its flexibility and soft、silky exterior.Features：High quality silicone rubber、protect RF Explorer from scratchesEasy to assemble/disassemble in/off the deviceCustom designed for RF Explorer、all input ports and holes accessibleRobust bottom design、allow RF Explorer to stand verticalCompatible with RF Explorer HolderSize：122x78x30mmWeight：62 gramsPart List：1×RF Explorer Protection Boot(Black)

Grove - Wrapper is a kind of wrapper to fix and protect Grove modules. It will save you a lot of work on aligning your modules、and it will easy for you to show your project. For example、it will simpler to take pictures for showing your product on the Internet、and it will give a clear and clean scene if you use Grove - Wrapper to demo your project. What is more、it is expandable for Lego、mechanical parts、and so on、this will introduce flavor into your work and make your project adapt to various circumstances. The mechanical design of Grove - Wrapper also make it easy to assemble and disassemble modules.Notethat around 85% of all Grove modules are supported by Grove - Wrapper.FeaturesFlex fastener to install and replace Grove modules conveniently.Always keep your project safe.Half-open space、no disruption for using Grove modules.Compatible with Lego and Makeblock modules that will make your project adapting and interesting.Support being fastened with screws(M2、M4).Mutual-connect-able like Lego modules does.Colorful wrappers.SpecificationDimension(big one)：50×25×13 mmPlane dimension(small one)：25 ×25×13 mmMaterial：ABS

Grove - Wrapper is a kind of wrapper to fix and protect Grove modules. It will save you a lot of work on aligning your modules、and it will easy for you to show your project. For example、it will simpler to take pictures for showing your product on the Internet、and it will give a clear and clean scene if you use Grove - Wrapper to demo your project. What is more、it is expandable for Lego、mechanical parts、and so on、this will introduce flavor into your work and make your project adapt to various circumstances. The mechanical design of Grove - Wrapper also make it easy to assemble and disassemble modules.Notethat around 85% of all Grove modules are supported by Grove - Wrapper.FeaturesFlex fastener to install and replace Grove modules conveniently.Always keep your project safe.Half-open space、no disruption for using Grove modules.Compatible with Lego and Makeblock modules that will make your project adapting and interesting.Support being fastened with screws(M2、M4).Mutual-connect-able like Lego modules does.Colorful wrappers.SpecificationDimension(big one)：50×25×13 mmPlane dimension(small one)：25 ×25×13 mmMaterial：ABS

Grove - Wrapper is a kind of wrapper to fix and protect Grove modules. It will save you a lot of work on aligning your modules、and it will easy for you to show your project. For example、it will simpler to take pictures for showing your product on the Internet、and it will give a clear and clean scene if you use Grove - Wrapper to demo your project. What is more、it is expandable for Lego、mechanical parts、and so on、this will introduce flavor into your work and make your project adapt to various circumstances. The mechanical design of Grove - Wrapper also make it easy to assemble and disassemble modules.Notethat around 85% of all Grove modules are supported by Grove - Wrapper.FeaturesFlex fastener to install and replace Grove modules conveniently.Always keep your project safe.Half-open space、no disruption for using Grove modules.Compatible with Lego and Makeblock modules that will make your project adapting and interesting.Support being fastened with screws(M2、M4).Mutual-connect-able like Lego modules does.Colorful wrappers.SpecificationDimension(big one)：50×25×13 mmPlane dimension(small one)：25 ×25×13 mmMaterial：ABS

Grove - Wrapper is a kind of wrapper to fix and protect Grove modules. It will save you a lot of work on aligning your modules、and it will easy for you to show your project. For example、it will simpler to take pictures for showing your product on the Internet、and it will give a clear and clean scene if you use Grove - Wrapper to demo your project. What is more、it is expandable for Lego、mechanical parts、and so on、this will introduce flavor into your work and make your project adapt to various circumstances. The mechanical design of Grove - Wrapper also make it easy to assemble and disassemble modules.Notethat around 85% of all Grove modules are supported by Grove - Wrapper.FeaturesFlex fastener to install and replace Grove modules conveniently.Always keep your project safe.Half-open space、no disruption for using Grove modules.Compatible with Lego and Makeblock modules that will make your project adapting and interesting.Support being fastened with screws(M2、M4).Mutual-connect-able like Lego modules does.Colorful wrappers.SpecificationDimension(big one)：50×25×13 mmPlane dimension(small one)：25 ×25×13 mmMaterial：ABS

Grove - Wrapper is a kind of wrapper to fix and protect Grove modules. It will save you a lot of work on aligning your modules、and it will easy for you to show your project. For example、it will simpler to take pictures for showing your product on the Internet、and it will give a clear and clean scene if you use Grove - Wrapper to demo your project. What is more、it is expandable for Lego、mechanical parts、and so on、this will introduce flavor into your work and make your project adapt to various circumstances. The mechanical design of Grove - Wrapper also make it easy to assemble and disassemble modules.Notethat around 85% of all Grove modules are supported by Grove - Wrapper.FeaturesFlex fastener to install and replace Grove modules conveniently.Always keep your project safe.Half-open space、no disruption for using Grove modules.Compatible with Lego and Makeblock modules that will make your project adapting and interesting.Support being fastened with screws(M2、M4).Mutual-connect-able like Lego modules does.Colorful wrappers.SpecificationDimension(big one)：50×25×13 mmPlane dimension(small one)：25 ×25×13 mmMaterial：ABS

Grove Solid State Relay is a non-contact electronic switch module that has relay features. Based on S208T02、it has a maximum output of 250VAC/4A、with a switching speed less than 10ms. This module is equipped with acrylic base and a 3D-printed protection insulation shield、for user's safety. The featured LED indicates that the relay is on. It can be widely used in various areas such as computer peripheral interfaces、temperature/speed light adjustment、servo control、petrochemical、medical instrumentations、financial devices、coal、meters、traffic signals、etc.FeaturesCompatible with both 3.3V and 5V control levelLow switching latency(10ms)LED on-state indicatorFeatured radiator provide better stabilityAcrylic base and insulation paper increase safety performanceGrove compatible

Grove - Wrapper is a kind of wrapper to fix and protect Grove modules. It will save you a lot of work on aligning your modules、and it will easy for you to show your project. For example、it will simpler to take pictures for showing your product on the Internet、and it will give a clear and clean scene if you use Grove - Wrapper to demo your project. What is more、it is expandable for Lego、mechanical parts、and so on、this will introduce flavor into your work and make your project adapt to various circumstances. The mechanical design of Grove - Wrapper also make it easy to assemble and disassemble modules.Notethat around 85% of all Grove modules are supported by Grove - Wrapper.FeaturesFlex fastener to install and replace Grove modules conveniently.Always keep your project safe.Half-open space、no disruption for using Grove modules.Compatible with Lego and Makeblock modules that will make your project adapting and interesting.Support being fastened with screws(M2、M4).Mutual-connect-able like Lego modules does.Colorful wrappers.SpecificationDimension(big one)：50×25×13 mmPlane dimension(small one)：25 ×25×13 mmMaterial：ABS