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8 STEP PROGRAM FOOT CONTROLLER は、8-STEP PROGRAM 本体の操作性を拡張し、プリセット切替やシーケンス制御を足元で行える専用フットコントローラー。ライブ環境での即時操作を可能にし、モジュレーションシーケンスの実用性を大幅に高める拡張ユニット。・8-STEP PROGRAM 専用に設計されたフットコントローラー。・プリセットのスクロール/選択を足元で瞬時に実行。・ライブ中でもハンズフリーでシーケンス操作が可能。・本体のモジュレーション設定を維持したまま、プリセットのみを切替。・標準 TRS ケーブルで 8-STEP PROGRAM 本体と接続。・シンプルなレイアウトで直感的に扱える設計。・堅牢なメタル筐体でステージユースに耐える耐久性。・電源不要(本体より供給)。・品名：8 STEP PROGRAM FOOT CONTROLLER。・ブランド：electro-harmonix。・カテゴリ：Foot Controller / Modulation Accessory。・機能：プリセット切替、シーケンス操作補助。・接続：TRS ケーブル(8-STEP PROGRAM 本体と接続)。・電源：不要(本体より供給)。・筐体：メタル。・JANコード：0683274011370

8-STEP PROGRAM は、8 個のスライダーで任意のコントロールカーブを作成し、外部エフェクターの EXP 入力をモジュレーション可能にするアナログ風シーケンサー。フィルター、ピッチ、ディレイタイムなど、EXP 対応パラメータをリズミカルかつ精密に制御できる強力なモジュレーションユニット。・8 本のスライダーでステップごとの値を設定し、独自のモジュレーションカーブを生成。・RATE、GLIDE、DEPTH により動作速度・スムーズさ・変化量を細かく調整。・TAP TEMPO 搭載でテンポ同期が容易。・DIRECTION(Forward/Reverse/Bounce/Random)でシーケンス動作を切替。・EXP 出力により、外部ペダルのパラメータをリアルタイムにモジュレーション。・プリセット保存機能を搭載し、ライブで即時呼び出しが可能。・EHX 8-STEP PROGRAM FOOT CONTROLLER(別売)に対応し、操作性を拡張。・フィルター、ワウ、ピッチシフター、ディレイなど幅広いエフェクトと組み合わせ可能。・堅牢なメタル筐体による高い耐久性。・9V DC(センターマイナス)で駆動。・品名：8-STEP PROGRAM。・ブランド：electro-harmonix。・カテゴリ：Expression Sequencer / Modulation Controller。・コントロール：8 Step Sliders、Rate、Depth、Glide、Tap Tempo、Direction。・機能：EXP モジュレーション、プリセット保存、テンポ同期、動作モード切替。・電源：9V DC(センターマイナス)。・筐体：メタル。・JANコード：0683274011363

SUPER PULSAR は、アナログ回路による温かいトレモロに、波形編集・タップテンポ・ステレオ出力など高度な機能を統合したフラッグシップ・トレモロ。クラシックな揺れから複雑なリズムパターンまで、幅広いモジュレーションを精密にコントロールできる多機能モデル。・アナログ回路による温かく自然なトレモロサウンド。・SINE/TRIANGLE/SQUARE など多彩な波形を選択可能。・WAVEFORM スライダーで独自の波形カーブを作成。・TAP TEMPO 搭載でテンポ同期が容易。・MULTI モードで拍子や分割を設定し、複雑なリズムを生成。・DEPTH、RATE、SHAPE など細かなパラメータ調整が可能。・STEREO 出力により広がりのある揺れを演出。・ENVELOPE モードで演奏の強弱に応じた動的トレモロを生成。・プリセット保存機能を搭載し、ライブで即時呼び出しが可能。・堅牢なメタル筐体による高い耐久性。・9V DC(センターマイナス)で駆動。・品名：SUPER PULSAR。・ブランド：electro-harmonix。・カテゴリ：Analog Tremolo / Modulation。・コントロール：Depth、Rate、Shape、Waveform、Tap Tempo、Envelope、Multi、Preset。・機能：アナログトレモロ、多波形、波形編集、タップテンポ、ステレオ出力、プリセット保存。・電源：9V DC(センターマイナス)。・筐体：メタル。・JANコード：0683274011585

DELUXE MEMORY BOY は、アナログ BBD 回路による温かいディレイに、タップテンポや多彩なモジュレーションを統合した高機能アナログディレイ。クラシック MEMORY MAN 系の質感を継承しつつ、現代的な操作性と柔軟な音作りを可能にした実用性の高いモデル。・アナログ BBD(Bucket Brigade)回路による太く有機的なディレイサウンド。・最大約 700ms のディレイタイムに対応。・タップテンポ搭載でライブ環境でもテンポ同期が容易。・3種類のモジュレーション(Triangle/Square/Expression)を搭載。・DEPTH、RATE により揺れの深さと速度を細かく調整可能。・外部エクスプレッションペダル対応でディレイタイムやモジュレーションをリアルタイム操作。・Delay、Feedback、Blend の直感的な操作系。・アナログ特有の自然な減衰と立体的な揺れを再現。・9V DC(センターマイナス)で駆動。・品名：DELUXE MEMORY BOY。・ブランド：electro-harmonix。・カテゴリ：Analog Delay / Modulation Pedal。・コントロール：Delay、Feedback、Blend、Rate、Depth、Wave(Triangle/Square)、Tap Divide。・ディレイタイム：最大約 700ms。・機能：タップテンポ、外部エクスプレッション対応。・電源：9V DC(センターマイナス)。・筐体：メタル。・JANコード：0683274011059

MAINFRAME は、80～90 年代デジタル機器の質感を再現する”ビットクラッシャー/サンプルレートリデューサー”。Lo-Fi、グリッチ、8bit、ロボティックなど、デジタル破壊系サウンドを精密にコントロールできる多機能デジタル・デグレーダー。・BIT DEPTH(1～24bit)を可変し、粗いデジタル質感から軽いザラつきまで幅広く生成。・SAMPLE RATE(110Hz～48kHz)を削ることでグリッチ/ロボティックな質感を付加。・FILTER ノブで高域の耳障りなノイズを調整。・BLEND ノブで原音と破壊音のバランスを自在に設定。・ENVELOPE モードでピッキング強弱に応じてビット深度やサンプルレートを変調。・プリセット保存に対応し、ライブでの再現性を確保。・ギター、ベース、シンセ、ドラムマシンなど幅広いソースに対応。・トゥルーバイパス仕様で原音劣化を最小限に抑制。・堅牢なメタル筐体でライブユースにも最適。・9V DC(センターマイナス)で駆動。・品名：MAINFRAME。・ブランド：electro-harmonix。・カテゴリ：Bit Crusher / Sample Rate Reducer。・コントロール：Bit Depth、Sample Rate、Filter、Blend、Envelope、Preset。・機能：ビットクラッシュ、サンプルレート低減、エンベロープ変調、プリセット保存。・対応楽器：ギター、ベース、シンセ、ドラムマシン。・電源：9V DC(センターマイナス)。・筐体：メタル。・JANコード：0683274012315

。Description。The SparkFun Continuous Rotation(CR)Servo Trigger is a small robotics board that simplifies the control of hobby RC servo motors. When an external switch or logic signal changes state， the CR Servo Trigger is able to tell an attached servo motor to move from position A to position B. To use the CR Servo Trigger， you simply connect a hobby servo and a switch， then use the on-board potentiometers to adjust the start/stop positions and the transition time. You can use a hobby servo in your projects without having to do any programming!。When we introduced the original Servo Trigger， we mentioned that it could be reprogrammed to be more useful with continuous rotation servo motors. But reprogramming the firmware is somewhat tedious， and users asked for a Servo Trigger preprogrammed with the continuous rotation logic. With this little board you will be provided an easy way to deploy continuous rotation servos into your projects!。The heart of the CR Servo Trigger is an Atmel ATtiny84 microcontroller， running a small program that implements the servo control features designed for continuous rotation servos. On board each of these CR Servo Triggers you will find three potentiometers："A" sets the position the servo sits in while the switch is open， "B" sets the position the servo moves to when the switch is closed， and "T" sets the time it takes to get from A to B and back.。Compared with a servo motor， the CR Servo Trigger board draws very little current， roughly 5mA at 5V. Be sure to note that if you're using the CR Servo Trigger to control your motor， the absolute maximum supply voltage that should be applied is 5.5 VDC. Additionally， the SparkFun CR Servo Trigger is designed to make it easy to daisy chain boards - you can simply connect the VCC and GND pads on adjacent boards to each other.。Note：This idea originally came from our friend in the Oakland area， CTP. If you see him， please give him a high-five for us.。SparkFun CR Servo Trigger Hookup Guide。Features。Recommended Voltage：5VDC。Max Voltage：5.5VDC。Current Draw：5mA。Control Continuous Rotation Servos。Three Control Settings。A - sets the position the servo sits in while the switch is open。B - sets the position the servo moves to when the switch is closed。C - sets the time it takes to get from A to B and back。Easy Control with Potentiometers。Configurable Input Polarity。Configurable Response Mode。Compatible with Analog Servos。ISP Header Pins Available for Reprogram

Description。The 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.。Examples。Project 1：Glowing Pin。Project 2：Illuminated Mask。Project 3：Light-Up Plush。Project 4：Night-Light Pennant

Description。If you are not needing a lot of power to start your FPGA adventure， or are looking for a more economical option， the Alchitry Cu FPGA Development Board might be the perfect option for you! The Alchitry Cu is a "lighter" FPGA version than the Alchitry Au but still offers something completely unique. FPGAs， or Field-Programmable Gate Arrays， are an advanced development board type for engineers and hobbyists alike to experience the next step in programming with electronics. The Cu truly exemplifies the trend of more affordable and increasingly powerful FPGA boards arriving each year. This board is a fantastic starting point into the world of FPGAs and the heart of your next project. Finally， now that this board is built by SparkFun， we added a Qwiic connector for easy I2C integration!。The Alchitry Cu uses the Lattice iCE40 HX FPGA with 7680 logic cells and is supported by the open source tool chain Project IceStorm. The Cu possesses 79 IO pins with eight general purpose LEDs； a 100MHz on-board clock that can be manipulated internally by the FPGA； a USB-C connector to configure and power the board； and a USB to serial interface for data transfer.。By adding stackable expansion boards similar to shields or HATs called "Elements，" the Alchitry Cu is able to expand its own hardware capabilities by adding prototyping spaces， buttons， LEDs， and more!。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 our Learning FPGA Tutorials。Features。Lattice iCE40-HX8K FPGA - 7680 logic elements。79 IO pins(3.3V logic level)。USB-C to configure and power the board。Eight general purpose LEDs。One button(typically used as a reset)。100MHz on-board clock(can be multiplied internally by the FPGA)。Powered with 5V through USB-C port， 0.1" holes， or headers。USB to serial interface for data transfer(up to 12Mbaud)。Qwiic Connector。Dimensions of 65mm×45mm。。Examples。First FPGA Project - Getting Fancy with PWM。External IO and Metastability

Description。This is the SparkFun RFM69 Breakout， a small piece of tech that breaks out all the pins available on the RFM69HCW module as well as making the transceiver easy to use. The RFM69HCW is an inexpensive and versatile radio module that operates in the unlicensed ISM(Industry， Science and Medicine)radio band. It's perfect for building inexpensive short-range wireless networks of sensors and actuators for home automation， citizen science and more.。This RFM69HCW operates on the 434MHz frequency and is capable of transmitting at up to 100mW and up to 300kbps， but you can change both of those values to fit your application. For example， you can maximize range by increasing the transmit power and reducing the data rate， or you can reduce both for short-range sensor networks that sip battery power. At full power and with simple wire antennas， we can get messages from one side of a large office building to the other through numerous internal walls. In open air you can reach 500 meters or more. With more complex antennas and modulation schemes， similar parts have successfully transmitted from space to the ground(by very smart amateur radio enthusiasts； your mileage may vary)!。The RFM69HCW uses an SPI(Serial Peripheral Interface)to communicate with a host microcontroller， and several good Arduino libraries are available. It supports up to 256 networks of 255 nodes per network， features AES encryption to keep your data private， and transmits data packets up to 66 bytes long.。SparkFun sells two versions of the RFM69HCW：a 915MHz version and this 434MHz version. Although the ISM band is license-free， the band itself is different in different areas. Very roughly， 915MHz is for use in the Americas， and the 434MHz version is for use in Europe， Asia and Africa. Check your local regulations for other areas.。Get Started with the RFM69HCW Hookup Guide。Features。Transmit power：-18dBm(0.016mW)to +20dBm(100mW)in 1dBm steps。Receive sensitivity：down to -120dBm at 1.2kbps。Modulation types：FSK GFSK MSK GMSK OOK。Bit rates(FSK)：1.2kbps to 300kbps。Voltage range：1.8V to 3.6V。Current consumption：0.1uA sleep， 1.25mA standby， 16mA receive， 130mA transmit(max)。Encryption：AES 128-bit(optional)。Packet buffer(FIFO)：66 bytes。0.8"×1.1"

Description。The RFM69HCW uses an SPI(Serial Peripheral Interface)to communicate with a host microcontroller， and several good Arduino libraries are available. It supports up to 256 networks of 255 nodes per network， features AES encryption to keep your data private， and transmits data packets up to 66 bytes long.。Features。+20 dBm - 100 mW Power Output Capability。High Sensitivity：down to -120 dBm at 1.2 kbps。High Selectivity：16-tap FIR Channel Filter。Bullet-proof front end：IIP3 = -18 dBm， IIP2 = +35 dBm，80 dB Blocking Immunity， no Image Frequency response。Low current：Rx = 16 mA， 100nA register retention。Programmable Pout：-18 to +20 dBm in 1dB steps。Constant RF performance over voltage range of module。FSK Bit rates up to 300 kb/s。Fully integrated synthesizer with a resolution of 61 Hz。FSK， GFSK， MSK， GMSK and OOK modulations。Built-in Bit Synchronizer performing Clock Recovery。Incoming Sync Word Recognition。115 dB+ Dynamic Range RSSI。Automatic RF Sense with ultra-fast AFC。Packet engine with CRC-16， AES-128， 66-byte FIFO。Built-in temperature sensor

Description。The Arducam 5MP Plus OV5642 Mini provides an easy to use camera solution for those working with low-cost microcontrollers such as those used with Arduino and the RP2040 from Raspberry Pi. It's a general purpose 5MP camera module that's SPI enabled reducing the complexity of controlling the camera. It's a step up in performance from it's predecessor， the Arducam-M-5MP. The most impressive aspect being that it's possible to control more than one of these from the same microcontroller. It features a M12 mount or CS-Mount lens holder with the ability to change lenses. Best of all， there's code libraries for Arduino， STM32， Chipkit， Raspberry Pi， and BeagleBone Black.。The Arducam 5MP Plus OV5642 Mini supports JPEG compression mode， single and multiple shoot mode， short movie recording， one-time capture multiple read operation， burst read operation， and low power mode.。Features。Power supply 3.3V～5V。Active array size：2592×1944。SPI speed：Max 8MHz。Shutter：rolling shutter。Frame buffer：8MByte。Pixel Size：1.4μm×1.4μm。Default M12 Lens：55°。Resolution support：5MP， 1080p， 720p， VGA， QVGA。Format support：RAW， YUV， RGB， JPEG。Size：34×24 mm。Weight：20g。Temperature Range：-10℃～+55℃。Lens Specification：sensor size：1/4″； EFL：4.9mm； F/N：2.2； BFL：1.2mm； HFOV：60 degree(SKU：U6067)

。Description。Product Restrictions：To access certain features of the ATECC608A， users will need to contact Microchip and sign an NDA contract to obtain the complete datasheet. Due to the required NDA - technical support， an Arduino library， and hookup guide are not provided for users on this product.。The SparkFun ATECC608A Cryptographic Co-processor Breakout allows you to add strong security to your IoT node， edge device， or embedded system. This includes。a。symmetric。authentication，。symmetric。AES-128 encryption/decryption， and much more. As stated above， the ATECC608A has limited Arduino support and the complete datasheet is under NDA with Microchip.。This breakout board includes two Qwiic ports for plug and play functionality. 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 ATECC608A chip is capable of many cryptographic processes， including， but not limited to：Creating and securely storing unique asymmetric key pairs based on Elliptic Curve Cryptography(FIPS186-3).。AES-128：Encrypt/Decrypt， Galois Field Multiply for GCM。Creating and verifying 64-byte digital signatures(from 32-bytes of message data).。Creating a shared secret key on a public channel via Elliptic Curve Diffie-Hellman Algorithm.。SHA-256 HMAC Hash including off-chip context save/restore。Internal high quality FIPS random number generator.。Embedded in the chip is a 10Kb EEPROM array that can be used for storing keys， certificates， data， consumption logging， and security configurations. Access to the sections of memory can then be restricted and the configuration locked to prevent changes. Each ATECC608A Breakout ships with a guaranteed unique 72-bit serial number and includes several security features to prevent physical attacks on the device itself， or logical attacks on the data transmitted between the device.。A summary datasheet for the ATECC608A is available here. The full datasheet is under NDA with Microchip. You will need to contact them for access to the entire datasheet. Meanwhile， the ArduinoATECCX08 Library currently only supports the ATECC608A with SAMD21 Arduino boards.。We do have much more support for the ATECC508A version of this chip. Please check out our ATECC508A Hookup Guide and Arduino Library(which includes six examples). This will get you familiar with the basics of elliptic curve cryptography and signing/verifying data with the ATECC508A version of the chip.。Note：The I2C address of the ATECC608A is 0x60 and is software-configurable to any address. A multiplexer/Mux is required to communicate to multiple ATECC608A sensors at the default address when on a single bus. If you need to use more than one ATECC608A sensor at the default address， consider using the Qwiic Mux Breakout.。Note：The ATECC608A can be only configured once before it is。PERMANENTLY。locked。. It is advisable that users purchase multiple boards in order to use other configurations and explore the advanced functions of the ATECC608A.。Additionally， this board。IS。capable of encrypting and decrypting data. However， to access these additional features， you will need to contact Microchip and sign an NDA contract to obtain the complete datasheet.。It is recommended that an SparkFun RedBoard Turbo - SAMD21 Development Board is used with this product due to the buffer size required on the I2C bus.。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.。。Features。Operating Voltage：2.0V-5.5V(。Default on Qwiic System：3.3V。)。Active Current Draw(for ATECC608A)：16 mA。Sleep Current(for ATECC608A)：<150 nA。Guaranteed Unique 72-bit Serial Number。10 Kb EEPROM Memory for Keys， Certificates， and Data。Storage for up to 16 Keys。256-bit Key Length。Internal High-Quality FIPS Random Number Generator(RNG)。Configurable I2C Address(7-bit)：0x60(。Default。)

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。The LilyMini ProtoSnap is a great way to get started learning about creating interactive e-textile circuits before you start sewing. Like other LilyPad ProtoSnap boards， the LilyMini ProtoSnap has all of its pieces wired together out of the box， enabling you to test the circuit's function before you sew. At the center of the board is a pre-programmed LilyMini microcontroller connected to a LilyPad Light Sensor， LilyPad Button and two pairs of LilyPad LEDs.。The LilyMini ProtoSnap ships with pre-loaded code that uses all the LilyPad pieces connected to it. This sample code has three modes， which can be selected by pressing the LilyPad Button on the bottom-left side of the ProtoSnap. The built-in RGB LED on the LilyMini will change color to indicate which mode has been selected：。White：。All LEDs on.。Magenta：。LEDs fade in and out in a breathing pattern. When the light sensor is covered， LEDs fade faster.。Cyan：。LEDs off. When the light sensor is covered， LEDs will twinkle.。The LilyMini board， at the center of the ProtoSnap， has a built-in battery holder for a CR2032 battery(included). On the opposite side of the LilyMini you will find the SAMD11 brain， which controls the ProtoSnap.。Note：。A portion of this sale is given back to Dr. Leah Buechley for continued development and education in e-textiles.。Note：。The LilyPad LilyMini ProtoSnap does NOT include sewing needles or conductive thread. These items will need to purchased separately.。Warning：You cannot reprogram this product and any attempt at programming is at your own risk!。Get Started with the LilyMini ProtoSnap Guide

Description。Keypads 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 Guide。Features。Software Selectable Slave Address。Low Power ATtiny85 controller。Button Presses w/ Time Stamp。Default I2C Address：0x4B。2x Qwiic Connector

Description。We all like to know the temperature， right? Well， with the SparkFun TMP102 Digital Temperature Sensor， we've made it just about as easy as it gets. Based on the original Digital Temperature Sensor Breakout TMP102， we've added Qwiic connectors to bring this board into our plug-and-play Qwiic Ecosystem and added an address jumper instead of breaking out the address pin. However， we still have broken out 0.1"-spaced pins in case you prefer to use breadboard.。The TMP102 itself is an easy-to-use digital temperature sensor from Texas Instruments. While some temperature sensors use an analog voltage to represent the temperature， the TMP102 uses the I2C bus of the Arduino to communicate the temperature.。The TMP102 is capable of reading temperatures to resolution of 0.0625℃， and is accurate up to 0.5℃. The breakout has built-in 4.7kΩ pull-up resistors for I2C communications and runs from 1.4V to 3.6V. I2C communication uses an open drain signaling， so there is no need to use level shifting.。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 Qwiic TMP102 Digital Temperature Sensor Guide。Features。Uses the I2C interface。I2C Address：0x48 by default。(Three additional addresses available， as well)。12-bit， 0.0625℃ resolution。Typical temperature accuracy of ±0.5℃。3.3V sensor。Supports up to four TMP102 sensors on the I2C bus at time。2x Qwiic Connectors