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DescriptionThe SparkFun TFT LCD Breakout is a versatile， colorful， and easy way to experiment with graphics or create a user interface for your project. With a 4-wire SPI interface and microSD card holder， you can use this breakout to easily add visual display/interface capabilities to a project as well as providing all the storage you might need for multimedia files.To get started with this breakout， you will need an Arduino compatible microcontroller of your choice - we recommend something with extra RAM like the SparkFun Thing Plus. The breakout can be powered with either 5V or 3.3V. The microSD card holder is connected to the same SPI bus as the display which keeps the required pin count low and exists to relieve the burden from your microcontroller's poor memory due to having to store hundreds of images of cats， or really whatever you want to keep there. We have also gone ahead and tricked out the SparkFun HyperDisplay library with a driver made especially for this breakout!Out of the box， the SparkFun TFT LCD Breakout will come with a large backing PCB that makes it easy to securely mount the display in a project. If you need a more flexible solution you can remove the display module， snap off half the backing board， and then re-insert the display module. When this is done you'll be left with the bare minimum frame around the display to more seamLessly integrate with your project.Get Started With the SparkFun TFT LCD Breakout GuideFeatures128×160 RGB pixelsUp to 18 bit configurable color depth2x PWM controllabele LED backlightmicroSD Card SlotV-Score for Minimal Footprint Setup

SKF Taper Roller Bearing， 80 mm ID， 170 mm OD - C 2316 K/C3 If you need an efficient way to handle heavy radial loads， equip your industrial machinery with this CARB-series toroidal roller bearing from SKFIts innovative design features long， slightly barrel-shaped symmetrical rollers and closely curved raceway profilesThis helps the bearing accommodate misalignment and axial displacement as well as radial loads， making it a good all-around solutionThe design also keeps friction low， meaning the bearing is efficient and wont be damaged by overheatingIts distinctive roller profile prevents stress， so you can be confident of long service life. Parallel bore type supports axial loads Taper bearing type supports radial loads and thermal expansion Inside diameter of 80 mm， outside diameter of 170 mm Efficient and versatile race width of 58 mm Application Information Conveyors Hydraulic motors and pumps Wind turbinesSKF CARB トロイダルローラーベアリングは、1 列の長いややバレル形状の対称ローラーとトーラス形状の軌道プロファイルを備えています。これらは自由側のベアリングで、半径方向の荷重にのみ対応します。カーブベアリングは、多くの場合、自由側のベアリング配置で、自由側の球面ローラーベアリングを交換するために使用します。 How are CARB toroidal roller bearings different from conventional bearings ミスアライメントに対応します カーブベアリングは、球面ローラーベアリングや自動調心ボールベアリングのようなセルフアライメント式です。 軸方向の変位に対応します カーブベアリングは、円筒ローラーベアリングやニードルローラーベアリングのようなシャフトの熱膨張を補償します。 各種寸法シリーズ カーブベアリングには、対応する球面ローラーベアリング、セルフアライメント式ボールベアリング、円筒ローラーベアリング、ニードルローラーベアリングと同じ境界寸法を使用できます。 長寿命 特殊なローラープロファイルにより、ローラー端部の応力ピークを防止します。 低摩擦 セルフガイドローラーにより、低レベルで摩擦や摩擦熱を維持 耐摩耗性の向上 すべての CARB ベアリングは、SKF Explorer ベアリングをアップグレードした製品です。 低ノイズSKFs toroidal roller bearings from the CARB series eliminate the need to compromise between a tight fit and axial freedomThis means its easier for you to eliminate creep and fretting corrosion， which are common causes of bearing failure.

DescriptionThe SparkFun MicroMod Data Logging Board offers a highly customizable， low-power data logging platform using the MicroMod system allowing you to choose your own Processor to pair with the Carrier Board. The Data Logging Carrier Board breaks out connections for I2C via a Qwiic connector or standard 0.1"-spaced PTH pins along with SPI and serial UART connections for logging data from peripheral devices using those communication protocols.The Data Logging Carrier Board allows you to control power to both the Qwiic connector on the board and a dedicated 3.3V power rail for non-Qwiic peripherals so you can pick and choose when to power the peripherals you are monitoring the data from. It also features a charging circuit for single-cell Lithium-ion batteries along with a separate RTC battery-backup circuit to maintain power to a real-time clock circuit on your Processor Board.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 Data Logging Carrier Board GuideFeaturesM.2 MicroMod ConnectormicroSD socketUSB-C Connector3.3V 1A Voltage RegulatorQwiic ConnectorBoot/Reset ButtonsRTC Backup Battery Charge CircuitIndependent 3.3V regulators for Qwiic bus and peripheral add-onsControlled by digital pins on Processor Board to enable low power sleep modesPhillips #0 M2.5x3mm screw included

DescriptionThe SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller you will be able to read the changes in the resistance of the load cell， and with some calibration you'll be able to get very accurate weight measurements. This can be handy for creating your own industrial scale， process control or simple presence detection.This version of the SparkFun Load Cell Amplifier features a few changes that you specifically asked for! We have separated the analog and digital supply， as well as added a 3.3uH inductor and a 0.1uF filter capacitor for digital supply. Need even more? Checkout the SparkFun Qwiic Scale. It has all the features of the HX711 but with additional library support， a true I2C interface， and no soldering required!The HX711 uses a two-wire interface(Clock and Data)for communication. Any microcontroller's GPIO pins should work， and numerous libraries have been written， making it easy to read data from the HX711. Check the hookup guide below for more information.Load cells use a four-wire Wheatstone bridge configuration to connect to the HX711. These are commonly colored RED， BLK， WHT， GRN and YLW. Each color corresponds to the conventional color coding of load cells：Red(Excitation+ or VCC)Black(Excitation- or GND)White(Amplifier-， Signal- or Output-)Green(A+， S+ or O+)Yellow(Shield)The YLW pin acts as an optional input that is not hooked up to the strain gauge but is utilized to ground and shield against outside EMI(electromagnetic interference). Please keep in mind that some load cells might have slight variations in color coding.Note：Special thanks to Bodge for supplying the Library for the HX711!Get Started with the HX711 Load Cell Amplifier GuideFeaturesOperation Voltage：2.7V--5VOperation Current：< 1.5mASelectable 10SPS or 80SPS output data rateSimultaneous 50 and 60Hz supply rejection