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テークアップ形ユニット、溝形鋼から製作されたフレーム、調整ボルトなどを組み合わせたユニット製品です。 フレームに内蔵された調整ボルトによって、軸受箱をラジアル方向に移動させることで、軸中心の支持位置を調整することができます。 フレームを立てた状態で、機械本体に取り付けるため、スペースが小さくなります。 軽溝形鋼を用いた軽量タイプです。 機械本体へのフレームの取付けは、2本または4本のボルトによって行います

円筒穴溝形鋼製フレーム付テークアップ形ユニット

トランジスタ 2SD1758TLR RohmSemiconductor製を販売します。

建築用タイムラプスカメラTLC2020バンドルは、最高級の Brinno テクノロジーと非常に長いバッテリー寿命を搭載した Brinno EMPOWER TLC2020に防水ケースと固定部品をセットにしたモデルです。TLC2020-Cは、耐久性に優れた素材、調整可能なグリップ、柔軟な傾斜角度を備えたクランプ プラスをセットにしたモデルです。 。特許取得済みのツール キットは、タイム ラプス撮影の任意の視野角をキャプチャします。 これにより、建設の監視がはるかに簡単になります。

論理回路 = LCX。ロジックタイプ = バッファ。チャンネル数 = 2。シュミットトリガ入力 = なし。入力タイプ = シングルエンド。出力タイプ = CMOS、シングルエンド。実装タイプ = 表面実装。パッケージタイプ = TSOP。ピン数 = 6。高レベル出力電流 Max = -32mA。低レベル出力電流 Max = 32mA。最大伝播遅延時間 @ 最大 CL = 10.2 ns @ 15 pF。動作供給電圧 Max = 5.5 Vmm。幅 = 1.7mm。NL27Wシリーズ、ON Semiconductor. LVTTL互換の入力及び出力を備えているCMOSロジックゲートであり、74LCXデバイスよりも高速で大きな駆動能力を提供します。. 幅広い動作供給電圧: 1.65 → 5.5 V LVCMOS互換 3.0 Vで24 mAのソース / シンク容量

記号の説明 = 警告。テキスト言語 = 英語。自己粘着性 = あり。高さ = 55 mm。材質 = ビニール。色 = 黒/黄。幅 = 75mm。。RS警告ラベル. 接着材付きビニールラベル

論理回路 = 74HC。実装タイプ = 表面実装。パッケージタイプ = SOIC。ピン数 = 20。高レベル出力電流 Max = 7.2mA。低レベル出力電流 Max = 7.2mA。最大伝播遅延時間 @ 最大 CL = 45 ns@ 150 pF。動作供給電圧 Max = 5.5 Vmm。幅 = 7.59mm。74HCTファミリ、Fairchild Semiconductor. 高速CMOSロジック 動作電圧: 4.5 → 5.5 V 互換性: 入力TTL、出力CMOS

論理回路 = 74HC。ロジックタイプ = D タイプ。入力タイプ = CMOS。出力タイプ = LSTTL。出力信号タイプ = シングルエンド。トリガータイプ = 正エッジ。極性 = 非反転。実装タイプ = 表面実装。パッケージタイプ = SOIC。ピン数 = 20。1チップ当たりのエレメント数 = 8。最大伝播遅延時間 @ 最大 CL = 28 ns @ 45 pF。動作供給電圧 Max = 5.5 Vmm。幅 = 7.5mm。74HCTファミリ、Fairchild Semiconductor. 高速CMOSロジック 動作電圧: 4.5 → 5.5 V 互換性: 入力TTL、出力CMOS

論理回路 = 74ACT。ロジックタイプ = バストランシーバ。1チップ当たりのエレメント数 = 18。回路数 = 8。極性 = 非反転。実装タイプ = 表面実装。パッケージタイプ = SOIC。ピン数 = 20。入力レベル = TTL。出力レベル = TTL。高レベル出力電流 Max = -75mA。低レベル出力電流 Max = 75mA。最大伝播遅延時間 @ 最大 CL = 9ns。幅 = 7.6mm。74ACTファミリ、Fairchild Semiconductor. アドバンスドCMOSロジック 動作電圧: 4.5 → 5.5 互換性: 入力TTL、出力CMOS

ロジックタイプ = インバータ。入力タイプ = シュミットトリガ。1チップ当たりのエレメント数 = 6。シュミットトリガ入力 = あり。最大伝播遅延時間 @ 最大 CL = 20 ns @ 5 V。高レベル出力電流 Max = -4.8mA。低レベル出力電流 Max = 4.8mA。実装タイプ = 表面実装。パッケージタイプ = SOIC。ピン数 = 14。論理回路 = HCT。寸法 = 8.75 x 4 x 1.5mm。動作供給電圧 Max = 5.5 Vmm。幅 = 4mm。74HCTファミリ、Fairchild Semiconductor. 高速CMOSロジック 動作電圧: 4.5 → 5.5 V 互換性: 入力TTL、出力CMOS

ロジックタイプ = AND。実装タイプ = 表面実装。エレメント数 = 4。ゲートあたりの入力数 = 2。シュミットトリガ入力 = なし。パッケージタイプ = SOIC。ピン数 = 14。論理回路 = HCT。動作供給電圧 Max = 5.5 V。高レベル出力電流 Max = -4.8mA。最大伝播遅延時間 @ 最大 CL = 18 ns @ 5 V。動作供給電圧 Min = 4.5 V。低レベル出力電流 Max = 4.8mA。幅 = 4mm。74HCTファミリ、Fairchild Semiconductor. 高速CMOSロジック 動作電圧: 4.5 → 5.5 V 互換性: 入力TTL、出力CMOS

ロジックタイプ = インバータ。入力タイプ = シュミットトリガ。1チップ当たりのエレメント数 = 6。シュミットトリガ入力 = あり。最大伝播遅延時間 @ 最大 CL = 13.5ns。高レベル出力電流 Max = -24mA。低レベル出力電流 Max = 24mA。実装タイプ = 表面実装。パッケージタイプ = SOIC。ピン数 = 14。論理回路 = AC。寸法 = 8.75 x 4 x 1.5mm。動作供給電圧 Max = 6 Vmm。幅 = 4mm。74ACTファミリ、Fairchild Semiconductor. アドバンスドCMOSロジック 動作電圧: 4.5 → 5.5 互換性: 入力TTL、出力CMOS

ロジックタイプ = OR。実装タイプ = 表面実装。エレメント数 = 4。ゲートあたりの入力数 = 2。シュミットトリガ入力 = なし。パッケージタイプ = SOIC。ピン数 = 14。論理回路 = ACT。入力タイプ = TTL。動作供給電圧 Max = 6 V。高レベル出力電流 Max = -24mA。最大伝播遅延時間 @ 最大 CL = 10ns。動作供給電圧 Min = 2 V。低レベル出力電流 Max = 24mA。幅 = 4mm。74ACTファミリ、Fairchild Semiconductor. アドバンスドCMOSロジック 動作電圧: 4.5 → 5.5 互換性: 入力TTL、出力CMOS

ロジックタイプ = インバータ。1チップ当たりのエレメント数 = 6。シュミットトリガ入力 = なし。最大伝播遅延時間 @ 最大 CL = 8.5 ns @ 5 V。高レベル出力電流 Max = -24mA。低レベル出力電流 Max = 24mA。実装タイプ = 表面実装。パッケージタイプ = SOIC。ピン数 = 14。論理回路 = ACT。寸法 = 8.75 x 4 x 1.5mm。動作供給電圧 Max = 5.5 Vmm。幅 = 4mm。74ACTファミリ、Fairchild Semiconductor. アドバンスドCMOSロジック 動作電圧: 4.5 → 5.5 互換性: 入力TTL、出力CMOS

論理回路 = 74ACT。ロジックタイプ = バッファ， ドライバ。インターフェース = バッファ&ラインドライバIC。入力タイプ = シングルエンド。出力タイプ = 3ステート。極性 = 非反転。実装タイプ = 表面実装。パッケージタイプ = TSSOP。ピン数 = 20。高レベル出力電流 Max = 24mA。低レベル出力電流 Max = 24mA。最大伝播遅延時間 @ 最大 CL = 12.5 ns @ 50 pF。寸法 = 6.5 x 4.4 x 0.9mm。動作供給電圧 Min = 4.5 V。伝播遅延テスト条件 = 50pF。74ACTファミリ、Fairchild Semiconductor. アドバンスドCMOSロジック 動作電圧: 4.5 → 5.5 互換性: 入力TTL、出力CMOS

RS PRO Steel Wire Rope Clamp， DIN 1142Part of our tried-and-tested RS PRO range， this steel wire rope clamp is used to clamp the loose end of a wire rope and loop it back to form an eye. It allows two separate wire rope ends to be safely connected. Consisting of a U-shaped bolt and a saddle secured by two nuts， this clamp has been manufactured from zinc-plated steel and treated with a galvanised coating finish. The zinc-plating and the galvanisation process are effective at protecting the clamp from the elements and corrosion. The galvanised coating boasts an adhesive strength up to seven times greater than alternative organic coatings. This product has been stringently tested for safety and durability. It conforms to the European standard EN 13411-5:203 for minimum safety requirements for U-bolt wire rope grips on steel wire ropes. Youll find it most commonly used in fencing. It isnt suitable for lifting applications.Features and Benefits Diameter of 6 mm Made from steel Zinc-plated wire Galvanised coating finish Complies with DIN 1142 safety specifications Meets EU standard EN 13411-5:203 for minimum safety requirements for U-bolt wire rope grips Do NOT alternate in position on the rope Do NOT use to join two lengths of rope unless via two eyesRS PRORS PRO is our own brand range and brings you a wide range of high-quality， great value products offering you more choice. Trusted by engineers all over the world， every part of every RS PRO product has been rigorously tested against demanding industry standards they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality， which means you can be confident too.

SKF Ball Bearing， 140 mm ID， 250 mm OD - 7224 BCBM This single-row angular contact ball bearing from SKF can take a radial load combined with a heavy axial load in one direction。The raceways are displaced relative to each other in the direction of the bearing axis。As the contact angle increases， so does the axial load-carrying capacity of the bearing。Its built for universal matching， making it simple to install。Because of their substantial load-carrying capacity， bearings of this type are commonly used in heavy machinery and agricultural equipment. Low-friction design produces little heat and extends service life Minimal noise and vibration levels for a safe working environment Smooth running properties allowing for rapid acceleration and deceleration Application Information Machine tools Steel mill Wind energy industries Compressors Industrial gearboxesSKF アングルコンタクトボールベアリングは、140 mm の内径と 250 mm の外輪軌道を備え、ベアリング軸の方向に相対的に相対的に配置このベアリングは、複合荷重(ラジアル荷重とアキシャル荷重を同時に処理)に対応するように設計されています。 アングルコンタクトボールベアリングの軸方向の積載荷重は、コンタクト角度が大きくなると増加します。接触角度は、ボールの接触点とラジアル平面の軌道を結合する線との間の角度で定義されます。この角度に沿って、結合荷重がある軌道から別の軌道に伝達され、ベアリング軸に垂直な線が伝達されます。 What type of seal is used in SKF single row angular contact ball bearings 1列 円筒形タイプの穴 スチール製ベアリング 公称接触角： 40 °SKF ball bearings use NBR (nitrile butadiene rubber) seals to form an effective barrier against oil and water。What is the operating temperature range of this bearing The permissible operating temperature range of this bearing is -40℃ to +100℃。Temperatures up to +120℃ can be tolerated for brief periods.

OverviewThe V18 product family has the widest range of M18 sensors on the market。The user has the possibility to choose from a number of options: sensors with or without adjustments， plastic or metal boxes and straight or angled。This makes this product family the ideal solution for countless applications。Some of these applications are the detection of transparent glass in packaging machines， the detection of parts on presses or the detection of products on conveyors.At a glanceCylindrical photoelectric sensors in standard M18 housing The largest range of M18 photoelectric sensors Available with or without the possibility of adjustment， with plastic or metal housing and with straight or angled shape。3- or 4-wire versions and AC or DC types are also availableYour BenefitSimple standard shape simplifies assembly， adjustment and replacement Cost-effective solution for standard applications in storage， material handling and the packaging industry The diversity of sensor types gives the user every possibility to find the best solutionNote

SKF Ball Bearing， 170 mm ID， 260 mm OD - 6034 M Use this versatile ball bearing from SKF in situations where shafts rotate at high speed。Its designed to handle both axial and radial loads， and consists of a deep raceway channel with race dimensions similar to that of the balls that run inside it。Because of its simple design and high impact resistance， this ball bearing needs very little maintenance。As not much friction is produced， operation is smooth and quiet， and less energy is used。Its a useful component in the agricultural and automotive industries. Inside diameter of 170 mm， outside diameter of 260 mm， so ideal for compact applications Limiting speed of 4300 revolutions per minute (r/min)， making it fit for high-momentum applications Heat stabilised up to at least +120℃， so suitable for harsh conditions Made of steel for strength and resistance to abrasion and corrosion Application Information Gearboxes Wind turbines Pumps Washing machines ConveyorsSKF 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 170 mm、外径 260 mm です。 Does this ball bearing need maintenance ベアリングはスチール製です 円筒穴タイプDeep groove ball bearings， if installed properly， dont need much maintenance。Before mounting， ensure the ball bearing is clean and properly lubricated。Its important to ensure proper alignment when mounted to avoid irregular vibration and noise.

SKF Spherical Roller Bearing， 140 mm ID， 250 mm OD - 22228 CC/C3W33 This spherical roller bearing from SKF is a self-adjusting unit that effectively accommodates shaft misalignment。It delivers even load distribution and has a very high load-carrying capacity for heavy-duty applications。Its innovative self-guiding rollers keep friction and heat at low levels， so your equipment can operate efficiently。This lack of friction also reduces wear on the bearing， ensuring a long lifespan。Thanks to its steel construction， its highly durable and resistant to corrosion， so its suitable for use in harsh environments。A bearing like this is used in applications with heavy radial and axial loads in either direction. Suitable to use with compact machinery as its simple to mount in tight spaces Substantial fatigue load limit of 86.5 kN Supplied as a non-separable bearing for simple and time-saving installation Reduced maintenance and service costs due to low consumption of lubrication Application Information Wind power generation Medical and pharmaceutical manufacturing Off-shore drilling Pump manufacturingSKF 球面ローラーベアリングには、2 列の対称ローラー、共通スフィンベアリング外輪軌道、ベアリング軸に対して傾斜する 2 つの内輪軌道があります。外輪軌道の球の中心点は、ベアリング軸にあります。内径 140 mm、外径 250 mm です。 Does this bearing need maintenance ベアリングはスチール製です 円筒穴タイプThe bearing is wear-resistant and wont need frequent maintenance or replacement。It has three lubrication holes on the outer ring for simple re-greasing when necessary.

SKF Ball Bearing， 120 mm ID， 260 mm OD - 6324 M/C3 Need a versatile ball bearing that will stand up to both radial and axial loads This deep-groove， single-row ball bearing from SKF will do just while handling high and very high speeds。As well as producing minimal noise and low friction， it needs little in the way of maintenance。The unit meets UK and EU electrostatic control standards， meaning it wont damage equipment through the discharge of static electricity。Its commonly found in industrial machinery with rapidly rotating components and is used everywhere from food processing plants to wind turbines. Open end type Deep-groove design for low friction torque Low noise and vibration Inside diameter of 120 mm Outside diameter of 260 mm Race width of 55 mm Application Information Food and beverage industries Medical equipment Printing pressesSKF 深溝ボールベアリングは、特に汎用性が高くなっています。内径 120 mm、外径 260 mm 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。 Can I use deep-groove ball bearings in demanding industrial environments 1列 円筒形タイプの穴 スチールタイプベアリングDeep-groove ball bearings are an ideal choice for handling large loads at high operating speeds， so theyre useful in demanding industrial environments。They will stand up to both radial and axial loads， so are a good option for fitting to shafts that will have pressure applied both along the shaft and from the side.

SKF Spherical Roller Bearing， 240 mm ID， 320 mm OD - 23948 CC/W33 If you need to accommodate heavy radial and axial loads， choose this spherical roller bearing from SKF。Its part of the SKF Explorer range， so it offers high load-carrying capacity and high running accuracy。Made from extremely wear-resistant materials and designed to produce low friction during operation， it provides a long service life and calls for minimal maintenance。The bearing is an open unit and features three lubrication holes and a ring-shaped groove in the outer ring， so you can top up with grease or oil easily and effectively. Tapered bore type for radial and axial loads Compact structure High precision and accommodation of angular misalignment Inside diameter of 240 mm Outside diameter of 320 mm Race width of 60 mm Application Information Paper manufacturing and printing Wind turbines Mining industry Transport applicationsSKF 球面ローラーベアリングには、2 列の対称ローラー、共通スフィンベアリング外輪軌道、ベアリング軸に対して傾斜する 2 つの内輪軌道があります。外輪軌道の球の中心点は、ベアリング軸にあります。ずれやシャフトの偏向が発生しやすい用途で、非常に重いラジアル荷重とアキシャル荷重を処理することは、非常に困難な場合があります。SKF 球面ローラーベアリングが課題を解決します。高い負荷容量とずれに対応できる Ability で、メンテナンスコストを低減し、ベアリングのサービス寿命を延ばします。開放型と密閉型の両方の堅牢な球面ローラーベアリングを、幅広く提供しています。球面ころ軸受の用途例を以下に示します。 再生可能エネルギー、鉱業、鉱物加工、セメント、マテリアルハンドリング、紙パルプ、産業用トランスミッション、金属、及び海洋。 Can this bearing handle misalignment ミスアライメントに対応します 高い積載荷重 長寿命 低摩擦 堅牢This SKF spherical roller bearing is expertly designed to handle misalignment during installation and operation。As its designed to produce low friction， it wont overheat， even when slightly misaligned.

ブラシ研磨、豚毛ブラシRB-ZB 25 MM セラミック粒子を組み込んだ柔軟性のあるプラスチック製の個々のディスクから成る非常に汎用性の高いブラシ。内部パイプ表面を含むクリーニング及びバリ取り作業に優れています。 目詰まりなし、ワイヤブラシのような危険なワイヤ部品なし 最大速度30，000 rpm用 粒度に従って色分け ブラシは、必要な幅に応じて1つから4つのディスクから構築可能 1つのブラシセグメントの寸法： W x O (mm)： 0.7 x 25、内径3.2 mm セット内容： 24ブラシセグメント及び1つのクランピングマンドレル、O 2.4 mm Unique Construction The unique construction of the Scotch-Brite disc is made up of bristles， which are extruded Consisting of individual discs that can be built up to meet the needs of the subject， the abrasive makes it great for quick preparation and cleaning surfaces The bristles of these discs allow easy access to details， grooves， patterns and intricate areas Flexibility The Scotch Brite disc allows for easy adaptation to a profiled surface These have been designed to last longer than wire brushes and other abrasive discs The abrasive standards are kept constant throughout its lifespan This is because of the abrasive build up is throughout the whole product， so no matter how many times you use it， you will get a consist quality performance Working Safely The BB-ZS bristle disc is safer to use than traditional discs， such as wire brushes where wire strands could cause a safety risk Removing the risk of using solvent or chemical substances and using the Scotch Brite bristle discs reduces the risk of serious injuries Features and Benefits 3M Ceramic Abrasive Grain provides aggressive cutting and consistent finish quality throughout the life of the disc Convenient spindle mounting attachment offers quick and easy disc changes for multi-step finishing processes Can build up discs to meet your needs Ideal for cleaning and light deburring applications Consistent performance throughout the discs lifetime Work harder and faster than traditional abrasives without sacrifice to the finish quality Typical Applications The bristle disc is capable of： Removing paint， rust， harden adhesives， light scratches and weld burns and more It's great for smoothing， polishing and cleaning most metals FAQ's What type of machine can you use these discs on The shank can be connected to can fit into power drills， angle grinders， air grinders and other power tools Will this damage the subject to be worked on These are mainly used for working on metals， so the innovative design of the soft bristles won't remove any metal and just remove layers of paint， adhesives， rust etc.

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。Description。The Compute Module 3+ Development Kit is made for developing industrial applications with CM3+， CM3+/Lite， CM3， CM3 Lite， and CM1.。The Development Kit contains the critical hardware that allows you to design the Compute Module into a custom system， and gives you the freedom to add extra components and place parts exactly where your product needs them.。The kit includes the Compute Module IO(CMIO)board， which is a simple， open-source breakout board into which you can plug a Compute Module. The board hosts 120 GPIO pins， an HDMI port， a USB port， two camera ports， and two display ports.。Note：A separate power supply， such as this Universal Power Supply， is required to power the product(not included in the kit).

Description。This high-gain duck antenna is designed for LTE devices that operate in the 690-960MHz and 1710-2690 MHz bands.。Combined with an SMA to U.FL Adapter， this duck antenna works perfectly with our LTE Cat M1/NB-IoT Shield.。Features。Center Frequency：690～960/1710～2690 MHz。Polarization：Linear。Gain：3dBi typ.。V.S.W.R：< 3.0。Impedance 50Ω

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 connectors。0.1"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 decks。Automatic detection of expansion deck。Electrical 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：3.8g。Size(WxHxD)：36x40x5mm。M3 mounting holes placed 30.5mm square.。Designed for mounting above or under the Crazyflie 2.0。Package contents：1×BigQuad deck。4×M2x4 nylon screw。2×M2x6 hex spacer

Description。This 7" Raspberry Pi Touchscreen LCD provides you with the ability to create a standalone device that can be utilized as a custom tablet or an all-in-one interactive interface for a future project using your Raspberry Pi 3. Each LCD features a full color 800×480 capacitive touch display that connects to the Pi via an included adapter board which handles all of your power and signal conversion needs. An updated version of Raspbian OS on the A+， B+ and Pi2B is required for the display to work(the display does not work with the current version of Raspbian available on the Model A or B).。What makes this LCD great is the fact that it only requires two connections to be hooked up to the Pi； power from the Pi's GPIO port and a ribbon cable that connects to the DSI port present on all Raspberry Pi's. Touchscreen drivers with support for 10-finger touch and an on-screen keyboard allow you to use your Raspberry Pi without an external keyboard or mouse.。With this Raspberry Pi LCD you can create your own 'Internet of Things'(IoT)devices including a visual display by simply connecting your Pi， developing a easy Python script to interact with the display， and you'll be ready to create your own home automation devices with touch screen capability.。Note：The latest version of Raspbian OS is required for this Raspberry Pi LCD to operate correctly.。Features。7" Touchscreen Display.。Screen Dimensions：194mm×110mm×20mm(including standoffs)。Viewable screen size：155mm×86mm。70 degree viewing angle。Screen Resolution 800×480 pixels @ 60fps。24-bit color。10 finger capacitive touch.。Connects to the Raspberry Pi board using a ribbon cable connected to the DSI port.。Adapter board is used to power the display and convert the parallel signals from the display to the serial(DSI)port on the Raspberry Pi.

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.