学童・教育用品 ：「BR2/3A 3V」の検索結果

サーマルカメラに使える。【対応機種】 ・051160 サーマルカメラ 顔認証型 ・051159 サーマルカメラ 同時測定 ・051126 ドーム型サーマルカメラDS-2TD1217B-3/PA ・ケーブル長/約1.5m ・定格出力/DC12V2A2.1Φセンター+(内径Φ2.1mm外形Φ5.5mm)。材質：プラスチック，銅。サイズ：ケーブル長/約1.5m。セット内容：本体x1

急速充電、放電、リフレッシュ、内部抵抗測定、電池放熱性が進化。・Ni-cd/Ni-MH(ニッケル水素/ニッケルカドミウム)単3・単4形充電池4本同時充・放電。USB電源PD、QC対応 最大充電電流が1600mA、放電電流も700mAにUP!。・従来の5V2.1A規格だけでなく新規格PD3.0やQC3.0規格のUSB電源パワーも使用可能。 。USB PD3.0又はQC3.0使用時は1600mA×3、1500mA×4 。USB 5V2.1A使用時は1600mA×2、1000mA×4。電池を活かす自動充電電流調整機能(クラス初搭載)。・充電中の電池内部抵抗を高精度に随時測定し充電電流を自動調整する新メソッドです。従来品以上の充電性能を持ち、電池に無理をかけない新充電方式です。充電・放電電流値が細かく設定可能。・電池容量に合わせて100mAステップで細かく設定できる様に進化。使用中のバッテリー放熱性を改善。・電池スペースと熱対流を徹底解析し改良、従来品通りコンパクトながらバッテリーの温度上昇を大きく抑えた新ケース設計。新ファームウェアで処理速度を向上、スピーディな反応の操作性を実現。休眠中の電池を起こし復活させるリフレッシュモード搭載。セット内容。X4 Advanced Mini Ⅱ本体。USB電源接続ケーブル。日本語説明書

Description。The SN74HC595N is a simple 8-bit shift register IC. Simply put， this shift register is a device that allows additional inputs or outputs to be added to a microcontroller by converting data between parallel and serial formats. Your chosen microprocessor is able to communicate with the The SN74HC595N using serial information then gathers or outputs information in a parallel(multi-pin)format. Essentially it takes 8 bits from the serial input and then outputs them to 8 pins.。This small DIP packaged IC contains an 8-bit， serial-in parallel-out shift register that feeds an 8-bit D-type storage register with parallel 3-state outputs.。Note：。This is a drop-in replacement for the 74HC595 shift register IC and should function just fine in any application the previous version could.。Get started with the Shift Register Guide。Features。8-Bit Serial-In， Parallel-Out Shift。Wide Operating Voltage Range of 2 V to 6 V。High-Current 3-State Outputs Can Drive Up to 15 LSTTL Loads。Low Power Consumption：80-μA。±6-mA Output Drive at 5 V

急速充電、放電、リフレッシュ、内部抵抗測定、電池放熱性が進化。・Ni-cd/Ni-MH(ニッケル水素/ニッケルカドミウム)単3・単4形充電池4本同時充・放電。USB電源PD、QC対応 最大充電電流が1600mA、放電電流も700mAにUP!。・従来の5V2.1A規格だけでなく新規格PD3.0やQC3.0規格のUSB電源パワーも使用可能。 。USB PD3.0又はQC3.0使用時は1600mA×3、1500mA×4 。USB 5V2.1A使用時は1600mA×2、1000mA×4。電池を活かす自動充電電流調整機能(クラス初搭載)。・充電中の電池内部抵抗を高精度に随時測定し充電電流を自動調整する新メソッドです。従来品以上の充電性能を持ち、電池に無理をかけない新充電方式です。充電・放電電流値が細かく設定可能。・電池容量に合わせて100mAステップで細かく設定できる様に進化。使用中のバッテリー放熱性を改善。・電池スペースと熱対流を徹底解析し改良、従来品通りコンパクトながらバッテリーの温度上昇を大きく抑えた新ケース設計。新ファームウェアで処理速度を向上、スピーディな反応の操作性を実現。休眠中の電池を起こし復活させるリフレッシュモード搭載。セット内容。X4 Advanced Mini Ⅱ本体。USB電源接続ケーブル。日本語説明書

東芝製TB67S142HGを用いたステッピングモータドライバの評価基板。TB67S142HGは、PWMチョッパ型2相ユニポーラ駆動、CLK-IN制御方式のステッピングモータドライバです。BiCDプロセスを採用し、モータ駆動電圧45V、最大定格電流3.0Aを実現しています。本評価ボードで

充電の精度と効率性を高めた、新定番充電器!充電ケーブル付きセット。最大充電 DC：200W、 AC：100W。DC電源で最大200W(100W×2)、 AC電源では最大100W充電。AC電源でも1ポートのみ使用時で最大100W充電が可能。効率性を高めた充電供給。 2つのポートで同時に充電を行い、1つのポートが終了すると残りのポートに充電電力が増加され効率的に充電供給されます。arm(R) Cortex(R)-M4の搭載で充電電流の精度がアップ。? arm(R) Cortex(R)-M4の搭載で効率的なピーク電流調整(PID)機能によって、電流を微調整し、応答速度と充電電流精度を向上しました。高速処理に設計されたarm(R) Cortex(R)-M4はファンの回転数を調整し、効果的に放熱します。30w Discharge。メインポートとバランスポートを併用し最大30Wでの放電が可能より速く放電することができます。6セル(4.2V/セル)使用時。Hitec Charge Master カナ表示Ver.UP!(V1.15)。カナ表示になってさらに使いやすくなった「Hitec Charge Master」が使用できます。パソコンと接続しバッテリーの特性が解析可能。放電グラフや充電グラフが視覚的に画面表示できバッテリーの特性が解析可能。1000mAのバランス電流により、バッテリーセル間のバランスを高速化し充電効率を高めます。高精度のバランサーは、±0.02Vの優れた精度を実現し電圧の均一化を最適化します。DC出力電源は2Vから27Vまでの電圧を0.1V刻みで調整でき、電流は0.2Aから10Aまで、0.1Aの精度で調整できます。最大20W USB Type-C PD/QC3.0出力ポートを搭載しており従来にも増してモバイル機器の急速充電が可能です。セット内容 。X2 AC PLUS 200 本体。AC入力ケーブル。日本語説明書。タミヤLiFe⇒JST-XH バランス変換コード 1本。XT60⇒タミヤコネクター 充電ケーブルバランスコード一体型 1本。XT60⇒ディーンズコネクター 充電ケーブル 1本

高性能を詰め込んだコンパクトモデル充電器。コンパクトなのにハイパワー充電。? DC電源で最大800W(400W×2)、 AC電源では最大200Wのハイパワー充電。arm(R) Cortex(R)-M4 MCU搭載。? 超高速演算処理(DSP)機能を備えているため、高出力に最適。「回して押す」だけのスクロールボタン操作。? メニュー設定、セル数や電流などの設定がジョグダイアル式アルミ製スクロールボタンで簡単に操作。USB Type-C PD/QC3.0出力対応。? 最大20WのPD/QC3.0出力でモバイル機器の充電ができます。 別売の「X4 Advanced Mini Ⅱ 」であれば1600mA×1600mA×3 or 15001500mA×A×4本同時充電もOK。パワーサプライ機能で安定化電源としても使用可能。? 27V/15Aの最大400Wを2ポートで発揮、DC電源としてもお使いいただけます。 例えば「X1 NANO US B 別売 」をDC 入力によりハイパワーで動作させることも可能。 便利な2 ポート式で様々なシチュエーションで大活躍。 左右で異なる種類のバッテリーをそれぞれ充放電することを始め、片方を安定化電源として運用することも可能。PC接続しソフトウェア(Windows/Mac対応)でのバッテリー性能を分析。? 放電グラフや充電グラフが視覚的に表示できバッテリーの特性がパソコン画面で解析可能。スマートフォン用アプリでも操作が可能。? Bluetoothを内蔵しておりスマートフォンのアプリ「Hitec LinkPower X JPN Ver」での操作が可能。パラレル充電で最大35.0Aまでの充電が可能。? 2つのポートから1つのバッテリーに最大35.0Aで充電をおこなうことが可能 。別途でパラレルケーブルが必要です。40Aの大電流で放電、アナライザ & 放電器 [ AD350 ]が使用できます

Description。Access all the pins(i.e. ATP)of the MicroMod Processor Boards with the SparkFun MicroMod ATP Carrier Board! This board breaks out the MicroMod Processor Board's pins on the M.2 connector to 0.1" spaced female headers and PTH pads on the edge of the board. This Carrier Board is great if you're interested in testing out different MicroMod Processor Boards for your application.。A modern USB-C connector makes programming easy. In addition to the pins broken out， two separate Qwiic-enabled I2C ports allow you to easily daisy chain Qwiic-enabled devices. We've exposed the SWD pins for more advanced users who prefer to use the power and speed of professional tools. A USB-A connector is provided for Processor Boards that have USB Host support. A backup battery is provided for processor boards with RTC. If you need a "lot" of GPIO with a simple-to-program， ready for market module， the ATP is the fix you need. We've even added a convenient jumper to measure the current consumption for low power testing.。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 ATP Carrier Board Guide。Features。M.2 Connector。Operating Voltage Range。～3.3V to 6.0V(via VIN to AP7361C 3.3V Voltage Regulator)。3.3V(via 3V3)。Ports [1]。1x USB type C。1x USB type A Host。2x Qwiic Enabled I2C。1x CAN。1x I2S。2x SPI。2x UARTs。2x Dedicated Analog Pins。2x Dedicated PWM Pins。2x Dedicated Digital Pins。12x General Purpose Input Output Pins。1x SWD 2x5 header。1mAh battery backup for RTC。Buttons。Reset。Boot。LEDs。Power。3.3V。Phillips #0 M2.5x3mm screw included。[1] Note：Depending on the design of the Processor Board， not all the pins may be accessible.

Description。The 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.。Features。Input voltage：37-57V DC， Class 2 device。Output power：5V DC/3.0A。Cooling：25mm×25mm brushless fan delivering 2.2CFM forprocessor cooling。Fully isolated switch-mode power supply。Fan control。Mechanically compatible with the existing Raspberry Pi PoE HAT

Description。A lot of the time you just need to add more analog inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide four channels of I2C controlled ADC input to your Qwiic enabled project. These channels can be used as single-ended inputs， or in pairs for differential inputs. What makes this even more powerful is that it has a programmable gain amplifier that lets you "zoom in" on a very small change in analog voltage(but will still effect your input range and resolution). 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 a breadboard.。The ADS1015 uses its own internal voltage reference for measurements， but a ground and 3.3V reference are also available on the pin outs for users. This ADC board includes screw pin terminals on the four channels of input， allowing for solderless connection to voltage sources in your setup. It also has an address jumper that lets you choose one of four unique addresses(0x48， 0x49， 0x4A， 0x4B). With this， you can connect up to four of these on the same I2C bus and have sixteen channels of ADC. The maximum resolution of the converter is 12-bits in differential mode and 11-bits for single-ended inputs. Step sizes range from 125μV per count to 3mV per count depending on the full-scale range(FSR)setting.。We have included an onboard 10K trimpot connected to channel A3. This is handy for initial setup testing and can be used as a simple variable input to your project. But don't worry， we added an isolation jumper so you can use channel A3 however you'd like.。Note：The I2C address of the ADS1015 is 0x48 and is jumper selectable to 0x49， 0x4A， 0x4B. A multiplexer/Mux is required to communicate to multiple ADS1015 sensors on a single bus. If you need to use more than one ADS1015 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 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 SparkFun Qwiic 12-Bit ADC Hookup Guide。Features。ADS1015。Operating Voltage(VDD)：2.0V-5.5V。(Note：When powering with a Qwiic cable， the input range is only 3.3v)。Operating Temperature：-40℃ to 125℃。Operation Modes：Single-Shot， Continuous-Conversion(Default)， and Duty Cycling。Analog Inputs：Measurement Type：Single-Ended(Default)。Input Voltage Range：GND to VDD。Full Scale Range(FSR)：±.256V to ±6.114V(Default：2.048V)。Resolution：12-bit(Differential)or 11-bit(Single-Ended)。LSB size：0.125mV - 3mV(Default：1 mV)。Sample Rate：128 Hz to 3.3 kHz(Default：1600SPS)。Current Consumption(Typical)：150μA-200μA。I2C Address：0x48(Default)， 0x49， 0x4A， or 0x4B。Screw pin terminals for solderless connection to voltage sources。Four unique I2C addresses：0x48。0x49。0x4A。0x4B。2x Qwiic connection ports。Onboard 10K trimpot

Description。The Raspberry Pi Compute Module 3+ Lite contains the guts of a Raspberry Pi 3 Model B+(the BCM2837 processor and 1GB LPDDR2 RAM). This module allows a designer to leverage the Raspberry Pi hardware and software stack in their own custom systems and form factors. In addition this module has extra IO interfaces over and above what is available on the Raspberry Pi model A/B boards， opening up more options for the designer.。This is all integrated onto a small(67.6mm×31mm)board that fits into a standard DDR2 SODIMM connector. You get the full flexibility of the BCM2837 SoC(which means that many more GPIOs and interfaces are available than with a standard Raspberry Pi)， and designing the Module into a custom system should be relatively straightforward because all the tricky bits have been put onto the Module itself.。The CM3+ Lite product is the same as CM3+ except the eMMC Flash is not fitted， and the SD/eMMC interface pins are available for the user to connect their own SD/eMMC device. Note that the CM3+ is electrically identical and， with the exception of higher CPU z-height， physically identical to the legacy CM3 products.。Note：The CM3+ modules require a software/firmware image dated November 2018 or newer to function correctly.。Features。Broadcom BCM2837B0， Cortex-A53(ARMv8)64-bit SoC @ 1.2GHz。1GB LPDDR2 SDRAM。Operating Supply Voltage：1.8V， 3.3V。Minimum Operating Temperature：-25C。Maximum Operating Temperature：+80C。HDMI， MIPI， USB， and GPIO interfaces on edge connector

。Description。Do you want to replace a slider or a button on your art project or science experiment with a more interesting interface? This Capacitive Touch Slider is a "Qwiic" and easy way to add capacitive touch to your next project. With the board's built in touch pads， you can immediately start playing with the touch capabilities as three unique touch inputs or as a slider. You can also enable a touch input to act as a power button， customize the sensitivity for your own touch pads， and play with the interrupt alert LED. Utilizing our Qwiic system， no soldering is required to connect it to the rest of your system. However， we have broken out 0.1"-spaced pins in case you prefer to use a breadboard or create your own touch pads.。On the front of the board， there is an arrow shape which contains three separate capacitive touch pads. We also broke out the capacitive touch sensor lines as plated through-holes on the top of the board. You can use these pins to connect to your own capacitive touch pads. The CS1 pin connects to the left pad， the CS2 pin connects to the middle pad， and the CS3 pin connects to the right pad.。NOTE：The I2C address of the CAP1203 is 0x28 and is hardware defined. A multiplexer/Mux is required to communicate to multiple CAP1203 sensors on a single bus. If you need to use more than one CAP1203 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 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 SparkFun Capacitive Touch Slider Guide。Features。Capacitive Touch。3 unique capacitive touch inputs。Features。Emulated slider。Power button setting。Programmable sensitivity。Automatic recalibration。I2C Address：0x28。Qwiic Enabled。Operating Range。Supply Voltage：3.3V - 5V

Description。The SparkFun MicroMod Environmental Function Board adds additional sensing options to the MicroMod Processor Boards. This Function Board includes three sensors to monitor air quality(SGP40)， humidity temperature(SHTC3)， and CO2 concentrations(STC31)in your indoor environment. To make it even easier to use， all communication is over the MicroMod's I2C bus!。The SGP40 measures the quality of the air in your room or house. The SGP40 uses a metal oxide(MOx)sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound(VOC)based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.。The SHTC3 is a highly accurate digital humidity and temperature sensor. The SHTC3 uses a capacitive humidity sensor with a relative humidity measurement range of 0 to 100% RH and bandgap temperature sensor with a temperature measurement range of -40℃ to 125℃. The SHTC3 builds on the success of their SHTC1 sensor with higher accuracy(±2% RH， ±0.2℃)than its predecessor， enabling greater flexibility.。The STC31 measures CO2 concentrations based on thermal conductivity and has two CO2 measurement ranges：0 to 25 vol%； and 0 to 100 vol%. The measurement repeatability is 0.2 vol%， with a stability of 0.025 vol% / ℃. The measurement accuracy depends on the measurement range：0.5 vol% + 3% measured value； 1 vol% + 3% measured value. Using measurements from the SHTC3， the STC31 is able to provide humidity-compensated measurements together with improved temperature compensation. The STC31 can compensate for atmospheric pressure too - which is handy if， like us， you're up in the mountains!。The outstanding performance of these three sensors is based on Sensirion's patented CMOSens(R)technology， which combines the sensor element， signal processing， and digital calibration on a small CMOS chip. The well-proven CMOS technology is perfectly suited for high-quality mass production and is the ideal choice for demanding and cost-sensitive OEM applications.。Utilizing our handy M.2 MicroMod connector， no soldering is required to connect it to your system. Simply match up the key on your processor and function board's beveled edge connector to their respective key on the M.2 connector， then secure them to the main board with screws. The MicroMod Environmental Function Board can then be read via the I2C port. The board is equipped with the AP2112 3.3V voltage regulator， I2C pull-up resistors， power LED， jumper to disable the LED， and jumpers for alternative STC31 addresses.。Note：A MicroMod Processor and Main Board are not included with this MicroMod Environmental Function Board. These boards will need to be purchased separately.。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 and function boards on the fly. Pair a specialized carrier board for the project you need with your choice of compatible processor!。Get Started with the MicroMod Environmental Function Board。Features。Input voltage range。2.5V to 6.0V。Typ.。5V。via Main Board's USB connector。Typ.。～3.7V to 4.2V。via Main Board's LiPo battery Connector。I/O voltage。3.3V。AP2112 3.3V voltage regulator(rated 600mA)。Power LED。I2C pull-up resistors。Sensirion SGP40 Air Quality Sensor。Uses I2C interface。Address：0x59(default)。Operating voltage range。1.7V to 3.6V(Typ.。3.3V。)。Operating temperature range。-20℃ to +55℃。Typical current consumption。2.6mA。during continuous operation(at 3.3V)。34μA。when idle(heater off)。Output signal。Digital raw value(SRAW)：0 - 65535 ticks。Digital processed value(VOC Index)：0 - 500 VOC index points。Switch-on behavior。Time until reliably detecting VOC events：<60s。Time until specifications are met：<1h。Recommended sampling interval。VOC Index：1s。SRAW：0.5s - 10s(Typ. 1s)。Sensirion SHTC3 Humidity and Temperature Sensor。Uses I2C interface。Address：0x70(default， non-configurable)。Operating voltage range。1.62V - 3.6V(Typ.。3.3V。)。Operating temperature range。-40℃ to +125 ℃。Relative Humidity。Measurement range：0% to 100%。Typical accuracy：±2 %RH。Resolution：0.01 %RH。Temperature。Measurement range：-40℃ to +125 ℃。Typical accuracy：±0.2 ℃。Resolution：0.01 ℃。Typical current consumption(varies based on mode)。4.9μA to 430μA(Normal Mode)。0.5μA to 270μA(Low Power Mode)。Allows the STC31 to compensate for humidity and temperature。Sensirion STC31 CO2 Sensor。Uses I2C interface。Addresses：0x29(default)。， 0x2A， 0x2B， 0x2C。Operating voltage range。2.7V to 5.5V(Typ.。3.3V。)。Operating temperature range。-20 ℃ to +85 ℃。Calibrated for CO2 in N2 and CO2 in air。Measurement ranges。0 to 25 vol% in N2。0 to 100 vol% in air。Accuracy。0.5 vol% + 3% measured value in N2。1 vol% + 3% measured value in air。Concentration and temperature resolution：16-bit。Repeatability：0.2 vol%。Temperature stability：0.025 vol% / ℃。Start-up time：14 ms。Thermal conductivity sensor provides calibrated gas concentration and temperature output。Jumpers。PWR LED。I2C pull-up resistors。STC31 address selection。Note：The I2C addresses that are reserved for each sensor is 0x59(SGP40)， 0x70(SHTC3)， 0x29(STC31). A multiplexer/Mux is required to communicate to multiple SHTC3 sensors on a single bus. The SHTC3 uses the same address as the Qwiic Mux(0x70). For advanced users that are using multiple SHTC3's with the Qwiic Mux， you will need to adjust the Qwiic Mux's default address.