The soil moisture sensor is pretty straight forward to use. Waterproof: You can immerse the whole probe SEN 0169 into the water, while you can . That’s one reason we are committed to providing effective customer training programs in a variety of media. 4D, LT-51329, Kaunas, Lietuva Local delivery1. 3. Here are some rules you should follow when you write a letter to your elected official: Keep it under one page or five hundred words if you’re writing an email. 1% Maximum working Pressure: 6 MPa Fluid & Ambient Temperature: -20° C to 120° C Connection: Threaded (M/F) OR Flanged PULSE OUTPUT SENSOR :-Power. 0 item(s) - R0. comThe MQ-135 sensor is usually used to measure the level of CO2, Benzene, Sulfide or Ammonia in the air. Author: GeorgK, ViliusKraujutis, NuclearPhoenixx. Sensoric toxic gas sensors have gained worldwide recognition for excellent performance, particularly for detecting exotic gases. Hazards identification GHS – Classification. Hi,Welcome To ICZOOM | Cart (0) | Member Center | Online Service (86)400-693-8369. SEN-13322. . com, a global distributor of electronics components. Detailed Description. Veća količina vode u zemljištu znači bolju provodnost između jastučića što rezultira manjom otpornosti i. Tel: +1-858-677-6760 Section II. MQ series sensor uses a small heater inside with an electrochemical sensor in order to measure different kinds of gas combinations. The 2N2222 is known for its reliability and ease of use. SEN-13322 -- EVALUATION BOARDS - SENSORS SparkFun Electronics Evaluation Boards - Sensors SEN-13322 Enlarge Digi-Key Electronics; Done. 0 GHz GaAs SP4T Switch, SKY13322-375LF Datasheet, SKY13322-375LF circuit, SKY13322-375LF data sheet : SKYWORKS, alldatasheet, Datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. 16 available SEN-18364 3 $ 6. sch Created Date: 7/23/2015 5:30:18 PMSPARKFUN ELECTRONICS INC. Descriptions Descriptions of SparkFun SEN-13322 provided by its distributors. SEN-13322 . Exact specifications should be obtained from the product data sheet. 22 $ 21. 8-5. 2. DATA SHEET • SKY13322-375LF SP4T SWITCH Skyworks Solutions, Inc. pdf 3. inclusiv - Paftea 1- Bulli executate din ofel nesudat, cu valoare R, mai mica de 1100 MPa EN 10002-1:1990 IDT SEN 10002-1:1995 Materiale metalice — Tncercarea la tractiune — Partea 1: Metoda de. Temperature Sensor Development Tools Evkit for MINIATURE +/-0. The soil moisture sensor is pretty straight forward. SparkFun Electronics. 2. com, a global distributor of electronics components. com. com, a global distributor of electronics. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. · Details of the supplier of the. Download SEN-13322 Other Datasheet PDF SEN-13322 Other Datasheet PDF 26 Pages, 198 KB 2004-06-30 View SEN-13322 Related parts Hardware Overview and Assembly. Change Location English NOK. Exports to OrCAD, Allegro, Altium, PADS, Eagle, KiCad, Diptrace & Pulsonix. com, a global distributor of electronics. 40000. You may need to reference datasheets, schematics, and know the ins and outs of electronics. ICZOOM provides comprehensive Chinese documents, Datasheet, PDF files, historical manuals, reference design, product features and other information of SEN-14282. 42 DQData Input/Output pin. Mouser Part #. kr NOK € EUR $ USDKey Switches D D–16 Dimensions are shown:mm Specifications and dimensions subject to change D BTND6 Buttons must be ordered separately. LNP KONDUIT PX13322 compound is based on Nylon 6 resin containing mineral and glass fiber. Check part details, parametric & specs updated 25 SEP 2023 and download pdf datasheet from datasheets. 1. pdf 2. Wear protective clothing as described in Section 8 of this safety data sheet. SOIL MOISTURE SENSOR. Skip to Main Content +972 9 7783020. Order today, ships today. PurColour - Fine tuned colour for a vibrant, lifelike picture. 700-MAX30210EVKIT#. in the evaluation, development boards and kits, embedded system development boards and kits category. There is a fixed frequency oscillator that is built with a 555 Timer IC. com, a global distributor of. The mechanism behind the moisture sensor is that the two probes are acting as a variable resistor and measuring the electrical conductivity. 5 or above. Exact specifications should be obtained from the product data sheet. In stock SEN-11574 . The more water that is in the soil. The EX600 serial interface offers a full suite of diagnostics and programmable parameters to meet the most stringent requirements. Illumination angle: 10°. Manufacturer Standard Lead Time. Step 3: We will. MQ series sensor uses a small heater inside with an electrochemical sensor in order to measure different kinds of gas combinations. SparkFun Electronics's PRT-00783 is a battery holder 1 cells. You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse). Check part details, parametric & specs updated 01 NOV 2023 and download pdf datasheet from datasheets. 46; 10000 $5. Download schematic symbols, PCB footprints, pinout & datasheets for the SEN-13322 by SparkFun Electronics. Check out our wide range of products. SparkFun Soil Moisture Sensor (with Screw Terminals) SEN-13637 Page 2 of 12SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. Skip to Main Content (800) 346-6873. $6. ICZOOM provides comprehensive Chinese documents, Datasheet, PDF files, historical manuals, reference design, product features and other information of SEN-13332. Check part details, parametric & specs updated 06 NOV 2023 and download pdf datasheet from datasheets. pdf: SEN-13230 Price: Request Price & Lead Time Online or Email us: Info@ariat-tech. Learn More. Join ArrowPerks and save $50 off $300+ order with code PERKS50. High L Mini Inductors, L-13322 Datasheet, L-13322 circuit, L-13322 data sheet : RHOMBUS-IND, alldatasheet, Datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. Your shopping cart is empty! CategoriesMETZ CONNECT's 1402L13322KE is conn fiber optics opdat lc-d apc adapter sm in the connector other, connector fiber optics category. Based on. in the oscillators, controlled oscillators category. 474-SEN-19096. Up to 1024 (512/512 I/O blocks) and 7 valve manifolds can be connected. Package: -. Description. Details of the supplier of the safety data sheet Supplier Address The Clorox Company 1221 Broadway Oakland, CA 94612 Phone: 1-510-271-7000 Emergency telephone number Emergency Phone Numbers For Medical Emergencies call: 1 -800 446 1014 For Transportation Emergencies, call Chemtrec: 1-800-424-9300 . com • . Change Location English GBP £. It comes with a collection of common sensors such as. English; Suomi; Contact usClayville, NY 13322 - Peer Comparisons by Rank and Percentile. Portions of 13322 are also in Paris and Litchfield and Winfield and Bridgewater (town). The sensor has a wide input voltage and can work in a wide voltage range of 3. 39 mM; Need ultrasonic. Where electronics enthusiasts find answers. Description. SEN-13322; Digi-Key Part Number. ICZOOM provides a comprehensive reference for your purchase of SEN-14282. New Product. We would like to show you a description here but the site won’t allow us. NOTE: Only compatible with D6C D6 SeriesMQ-135 Smoke Gas Sensor Module Features. RF C. Manufacturer Product Number. - Moisture Sensor Evaluation Board. Check part details, parametric & specs updated 16 OCT 2023 and download pdf datasheet from datasheets. Toll Free Phone (USA and Canada Only): (888) 526-5351. 5V. 13 $ 10. 95 Volume sales pricing. LM340T 5V voltage regulator. LPC1778FBD144,551 – ARM® Cortex®-M3 LPC17xx Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 144-LQFP (20x20) from NXP USA Inc. 18 In Stock. Other Names. ) Subject:IoT Topic: MQ135 interfacing with Arduino Date: 13. The more water that is in the soil means the better the. indicate country: House/Block/Lot No. SEN-13322 SOIL MOISTURE SENSOR SparkFun 2616 pcs SEN-13007 FINGERPRINT SCANNER - 5V TTL (GT. Langkah 2. 15 $ 16. 7. in the batteries and accessories, battery contacts, clips and holders category. 2020 In today’s world, we encounter different scenario where we see different gasses being emitted inYou can see in the figure above, I have placed one Soil Moisture Sensor inside the Proteus workspace. 4. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. Where electronics enthusiasts find answers. (See “Parasite Power” section. SparkFun Electronics's DEV-11114 is an arduino pro mini 328 - 3. 2 * Hose, clear plastic, 6mm ID, for Adafruit 4546 pumps Adafruit 454. 50. SEN-13230. 1C ACCURATE, I2C DIGITAL TEMPERATURE SENSOR. Normally it is a very difficult task to measure the exact heartbeat rate, but this has become so much easy with the help of this pulse sensor amped. Although the sizes are different the basic function remains the same. SKY13322-375LF Signal. The sample list of names is in the “Reference Tables” sheet. Cadell, Senator Ross Philip (Nationals Whip in the Senate) NSW: NATS: Ground Floor, 28-30 Bolton Street Newcastle NSW 2300 (02) 6492 0586: 12: Canavan, Senator the Hon Matthew James: QLD: NATS: Ground Floor, 34 East Street Rockhampton QLD 4700 (PO Box 737 Rockhampton QLD 4700) (07) 4927 2003: 13: Cash, Senator the Hon Michaelia. Whatever current it consumes (depends on the conductance of the soil/whatever sludge solution) it has to go through a 10k resistor. We would like to show you a description here but the site won’t allow us. Change Location English EUR € EUR $ USDSEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. 2 * Pump, submersible, horizontal mounting Adafruit 4546—powered with 3V and draws 100mA. Datasheet. Your knowledge of a datasheet will only require basic. SparkFun SEN - 13322 soil moisture sensor specification or data sheet #197883 By rharvey - Sun Jan 14, 2018 1:30 am Hello, I want to know if the SparkFun SEN - 13322 soil moisture sensor has a specification or data sheet that lists power consumption, operational. The datasheet mentions erratic behavior at very high humidity or if it comes in contact with liquid water. 1568-1360-ND. SparkFun Forums . SparkFun Electronics's SEN-13322 is a soil moisture sensor. In the data sheet it says it's reads pressure ranging from 50 - 110kPa. Descripción. Quantity discounts available. Integrating protocol stacks such as GSM/GPRS inside, this module supports the basic phone voice call/SMS, serial to GPRS and GPS data transmission functions, which can be used in a. SEN-13322 | Sensor: humidity; for soil; analog - This product is available in Transfer Multisort Elektronik. Identification of the substance Product Name: methyl 2-cyanomethylbenzoate Catalog number: BP-13322 Supplier: Broadpharm, 9380 Waples Street, Suite 101, San Diego, CA 92121, USA. in the batteries and accessories, battery contacts, clips and holders category. Module Cảm biến phát hiện độ ẩm đất có thể sử dung tưới hoa tự động khi không có người quản lý khu vườn của bạn hoặc dùng trong. A product sheet introduces customers to the goods you sell. The exposed pads function together acting as a variable resistor. Skip to Main Content +65 6788-9233 SEN-13322 are New and Original in Stock, Find SEN-13322 electronics components stock, Datasheet, Inventory and Price at Ariat-Tech. : 929016-96-6 Molecular Formula: C₂₀H₃₀N₄O₂ Molecular Weight: 358. ICZOOM provides comprehensive Chinese documents, Datasheet, PDF files, historical manuals, reference design, product features and other information of SEN-13322. 18 In Stock. จำนวนสต็อก : 0 (รอประมาณ 10-15 วันหลังจากยืนยันสั่งซื้อ)Version:V1. This is the boundaryWe would like to show you a description here but the site won’t allow us. 08. 0, with screw terminals; SEN-13322 - Initial Release, v1. English. TheGitHub is where people build software. 1 / 6There is not much to be said about this sensor at this point, as the datasheet is awfully vague and indirect. 1. SEN-13322 – - Moisture Sensor Evaluation Board from SparkFun Electronics. 68 L) jug - 4/carton Component B 44 lb. 46; 10000 $5. com • 2 October 6, 2010 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201098D Table 1. only immerse the front part of the probe SEN0161, the electrode glass bulb, into water,Stella Assembly, F13322 Datasheet, F13322 circuit, F13322 data sheet : LEDIL, alldatasheet, Datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs and other semiconductors. + Cảm biến độ ẩm đất rất nhạy với độ ẩm môi trường xung quanh, thường được sử dụng để phát hiện độ ẩm của đất. Skip to Main Content +60 4 2991302. com Order Support: support@verical. Change Location English EUR € EUR $ USDSEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. New Feature/Enhancement:READ THE ATTACHED GUIDE TO FILLING OUT THE PERSONAL DATA SHEET (PDS) BEFORE ACCOMPLISHING THE PDS FORM. in traveler's choice maxporter ii. INI FLOW METER AND SEN TECHNICAL DATASHEET MATERIAL OF CONSTRUCTION :-Enclosure : S. 50. Skyworks Solutions, Inc. Check part details, parametric & specs updated 13 SEP 2023 and download pdf datasheet from datasheets. Quantity discounts available. Previous studies have shown that VM was. 4 Emergency telephoneAosong Electronics Co. Share. SKU: SEN-13322 Brand: Sparkfun. Change Location. 2 Electrical Prototyping. For compatibility with a Raspberry Pi it will need an ADC converter. Manufacturer Product Number. Skip to Main Content +46 8 590 88 715. Crystal Processor 4K - Feel every shade of colour as intended in powerful 4K. The sensor can output both digital and analog signals. SEN-13322: 50 - $5. 8. Click on the datafile logo to reference the data. Qty. ICZOOM provides a comprehensive reference for your purchase of SEN-13332. Home. Analog Devices / Maxim Integrated. A new cabling system makes it simple to extend or replace cables. Data sheet 6EP1332-2BA20 SITOP PSU100S 24 V/2. thanks! after carefully read the AD8232 data sheet. . in the coolers, air conditioners category. OTTO Engineering, Inc's HP7-DR13322 is switch push button n. 1,000 VAC at 50/60 Hz for 1 minute. SEN Non-splash of ˜ux & solder by exclusive control MACROS features ˜ux residue that does not crack even under mechanical bending or thermal stress, and prevents electro-ionic migration caused by condensation. Methods and material for containment and cleaning up When dealing with a spillage, please consult the section relating to suitable protective measures. The operating Voltage of the MQ-135 gas sensor is 5 volts. Maintainer: NuclearPhoenixx. 58 $5. Check part details, parametric & specs and download pdf datasheet from datasheets. Supply voltage: 3. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. 2015 Page 2 of 6 Deionized Water, 4L Created by Global Safety Management, 1-813-435-5161 - SECTION 4 : First aid measures Description of first aid measures After inhalation: Move exposed individual to fresh air. 3 Electrical Prototyping. Contact Mouser (Tel-Aviv) +972 9 7783020 | Feedback. Français; CAD $ CAD $ USDSparkFun Electronics SEN-13322. This library allows any Arduino-compatible board to easily interface with the MQ135 air quality sensor and calculate temperature and humidity corrected CO2 concentrations. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. SparkFun Electronics's PRT-10512 is a battery holder 1 cells 9v size. 10 to 150 Hz with a 0. Check part details, parametric & specs updated 14 NOV 2023 and download pdf datasheet from datasheets. SparkFun Electronics's PRT-14963 is a battery holder board mount. com. The location Ranked # 1 has the highest value. CS Form No. for soil: Interface. SEN-13763 RoHS Open Source Hardware Johnny-Five In Fritzing Library. Join ArrowPerks and save $50 off $300+ order with code PERKS50 DEV-11114. ArchiveDATA SHEET • SKY13322-375LF SP4T SWITCH Skyworks Solutions, Inc. A safety data sheet includes information about each chemical, covering the physical and environmental hazards, precautions for safe handling, storage, and transportation of the chemical, and more. Order SparkFun Electronics SEN-13332 (SEN-13332-ND) at DigiKey. Scribd is the world's largest social reading and publishing site. Contact Mouser (Singapore) +65 6788-9233 | Feedback. In stock SEN-15242 RoHS Open Source Hardware 10 $ 16. 5 Product Use: Metal Finishing 1. com. Electronic Components Datasheet Search English Chinese: German: Japanese: Russian: KoreanWe would like to show you a description here but the site won’t allow us. spdt raised dome 25a 24vdc momentary contact pc pins panel mount/through hole in the switches, switch push button category. Enter words / phrases / DOI / ISBN / keywords / authors / etc. StreetTurbidity sensors are used to measure water quality in rivers and streams, wastewater and effluent measurements, control instrumentation for settling ponds, sediment transport research and laboratory measurements. SPARKFUN ELECTRONICS SEN-13322 | Sensor: humidity; for soil; analog - This product is available in Transfer Multisort Elektronik. The soil moisture sensor is pretty straight forward to use. 58; 1000 $5. Skill Level: Competent - You will be required to reference a datasheet or schematic to know how to use a component. Manufacturer. 00 (Inc Tax: R159. New Product. We would like to show you a description here but the site won’t allow us. SKY13322-375LF Signal. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. 13322 can be classified socioeconically as a Middle Class. The two large exposed pads function as probes for the sensor, together acting as a variable resistor. SparkFun Electronics. 80 MB. The output generated from the sensor is feed to Analog Input to Arduino board ( In my case Arduino Uno). 3V and 5V. {"id":13322,"sku":"SEN-13322","name":"SparkFun Soil Moisture Sensor","description":" The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture. 5 inch. Check part details, parametric & specs updated 25 SEP 2023 and download pdf datasheet from datasheets. Ship via DHL/FedEx/UPS. Contact Mouser (Sweden) +47 80013594 | Feedback. Pricing and Availability on millions of electronic components from Digi-Key Electronics. 01 020204030010000228 this document serves only as an illustration of a sika product during the sales process and there-fore, is not binding for local sale. PRT-00119. 2. = 0. double amplitude for. ICZOOM provides comprehensive Chinese documents, Datasheet, PDF files, historical manuals, reference design, product features and other information of SEN-14032. ,Ltd-----Your specialist in innovating humidity & temperature sensorsPersonal Data Sheet (CS Form No. In addition, water repellency and excellent adhesion to substrate prevent migration or corrosion under high temperature / highEnter words / phrases / DOI / ISBN / keywords / authors / etc. Sensors are available in a small ‘mini’ housing or can be supplied with adaptors to fit the 4- and 7-Series format. Check out our wide range of products. Change Location. buffer/line-driver to boost current and send signals over larger distance. ArchiveBuy the SparkFun Electronics SEN-13322. sparkfun START A PROJECT New ProductsOrder today, ships today. As stated in the Photon datasheet, if power is supplied directly to the VIN pin on the Photon, the voltage should be regulated between 3. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. The sensor has increased waterproof performance, and the sensor can still be used normally after being immersed in water; the length of the capacitive electrode plate is increased, and the soil moisture information can be measured more accurately. Part. Skip to Main Content +48 71 749 74 00 SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] EN1332 datasheet, cross reference, circuit and application notes in pdf format. Our example code provides you with a solid example on Buy SEN-13322 with extended same day shipping times. Schneider Electric's 0M-13322 is an uniflair chilled water, cool. Tof/radar early feature-based fusion system for human detection and tracking. The SEN-11574 pulse sensor is mainly used for sensing heartbeat rate. The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in sSEN-13637 datasheet PDF download, SparkFun Electronics Evaluation Boards - Sensors SEN-13637 Specifications: . Detailed. ICZOOM provides comprehensive Chinese documents, Datasheet, PDF files, historical manuals, reference design, product features and other information of SEN-14844. The threshold is adjustable when in digital signal mode. Here, we’ve selected some of EYFS trackers and assessment sheets for tracking pupil progress against the characteristics of learning and. Standard Package. SOIL MOISTURE SENSOR. A9G is a complete quad-band GSM/GPRS+GPS module based on the RDA8955 chip. Our example code provides you with a solid example on using the direction sensor, as well. Join ArrowPerks and save $50 off $300+ order with code PERKS50. A simple breakout for measuring the moisture in soil and similar materials. GitHub is where people build software. 04. pdf 3. You may need to reference datasheets, schematics, and know the ins and outs of electronics. 5mm Pitch (3-Pin) PRT-08235 Page 2 of 20. This library allows any Arduino-compatible board to easily interface with the MQ135 air quality sensor and calculate temperature and humidity corrected CO2 concentrations. We would like to show you a description here but the site won’t allow us. Skip to Main Content +44 (0) 1494-427500. Quantity discounts available. Arahkan Excel ke Folder File. DATA SHEET • SKY13322-375LF SP4T SWITCH . SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. Next sht. SEN-13322-ND. SEN-13322 – - Moisture Sensor Evaluation Board from SparkFun Electronics. SEN-13322: 50: 1-10 $5. ICZOOM provides a comprehensive reference for your purchase of SEN-13944. SEN-13322 SparkFun Multiple Function Sensor Development Tools Soil Moisture Sensor Moisture Sensor datasheet, inventory & pricing. features benefits how to order ml s eries pressure transducer applications • diesel engines • refrigeration and hvac systems • hydraulic fluid pressures3 ID-2/12/20 LA Series Datasheet X1 11. Businesses. This is an easy to use sensor module you can use to sense the intensity of infrared light reflection on surface. If you look at the data sheet, it says that the Mifare 1k, 4k, and Ultralight are all compatible with this module. Order today, ships today. Langkah 1. 3D Models for SparkFun Products! This is a repository of basic geometry and source CAD files for 3D models that appear on our website. Suggested Reading. Quantity discounts available. Output: open collector. If we talk about heartbeat, then heart beat is a periodic signal that is produced by any software or hardware system for giving. 95 Volume sales pricing. 5 Weeks. Using the formula provided on page 14 in the datasheet for pressure to altitude conversion you can use. and level sensors category. 95 Volume sales pricing. Specification Show similar products( ) Manufacturer. Moreover, the list of names contains 24 names. ICZOOM provides comprehensive Chinese documents, Datasheet, PDF files, historical manuals, reference design, product features and other information of SEN-13322. Diode: 3 mm IR LED. If you are using eagleUp be sure to only export Place layers. Contact Mouser (Kitchener) (800) 346-6873 | Feedback. Hi,Welcome To ICZOOM | Cart (0) | Member Center | Online Service (86)400-693-8369. The following image shows the first problem with this Excel practice. Octopart is the world's source for SEN-13322 availability, pricing, and technical specs and other electronic parts. Change Location English SGD $. Check out our wide range of products. OSRAM's 13322 is medium sylvania double life incandescent lamp in the general lighting, lamps category. Open the serial port monitor and set the baud rate to 9600 2. Detailed description can be found in the user's guide. - series Moisture Sensor Evaluation Board.