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Best Smart Contract Development Ebooks

IPad Tripod Stand, Raking Foldable Floor Height Adjustable Tablet Tripod Stand for iPad Mini, iPad Air, iPad 1,2,3,4 and Most 7-12 Inch Tablets, Carry Bag Included

  • ...ble in 4 parts. Tablet mount features rubber padding to protect your device.
  • COMPACT SIZE AND EASY TO STORE- Made of strong yet lightweight aluminum, the tripod transitions effortlessly from one spot to another and transports easily. The tripod offers a collapsible design where the handle rotates down, the legs contract, and everything folds in, creating a short, compact size. The tripod fits neatly into the provided bag for easy portability and safe storage.
  • WIDE RANGE OF APPLICATIONS - Rotate 360 angle,can be placed on the floor or desk,holds tablet vertically or horizontally. Great for video,chat,watching movies and reading eBooks on your tablet in your home or office.
  • 100% SATISFACTION GUARANTEE: Purchase our Raking iPad tripod with no-risk, any problems of our iPad tripod within 90 days, replacement or refund will be provided.
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KeeYees 3pcs ESP8266 ESP-12E Development Board WiFi WLAN Wireless Module CP2102 for NodeMCU for ESP-12E for Arduino

  • The controllers are easy to program by using the CP2102-USB interface without having to press the flash and reset buttons before each flash operation..
  • The development board has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board. Support smart link smart networking..
  • The fast and affordable technology for WiFi. Make your development the fastest way combined with firmware for NodeMcu..
  • Modern, state-of-the-art LUA technology. It is an integrated unit with all available resources on board. It's very easy for Arduino projects or any development board with I / O pins..
  • Modern Internet development tools can use the built-in API to instantly put your idea on the fast track..
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VTech Go! Go! Smart Wheels Launch and Chase Police Tower

  • Use the Smart point police car to activate the five Smart point locations it will respond with different sounds and phrases for language development.
  • Race the police car and getaway car around the Playset, launch them down the ramps, slide the switch and lift the door to strengthen motor skills.
  • Po the police car plays fun sounds, phrases, three sing-along songs and six melodies to encourage imaginative play.
  • Introduces the letter "P" and the name of the vehicle to encourage language development.
  • Works with other go! go! Smart wheels playsets (each sold separately).
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Onyx Boox Lomonosov eReader + Case, 3+32GB, E Ink Carta Plus, 10\ Touch, Moon Light 2

  • ... DOC, EPUB, JPG, PNG, GIF, BMP, PDF, DjVu, MP3, WAV, CBR, CBZ).
  • You can change font style and size, and disposition of pages.
  • You can insert bookmarks, add your own fonts, and zoom documents.
  • Onboard audio player allows you to listen to music or audio books through built-in speaker or external speaker.
  • Library sorts ebooks by author, title and series.
  • Convenient search and filters allow you to find quickly a book by genre, language, date of publication, etc.
  • You can copy and transfer ebooks via USB cable, Bluetooth, or Wi-Fi.
  • New cloud PUSH service "Send2boox" is available.
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6pcs ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino IDE/Micropython New Version

  • ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area..
  • ESP8266 is a highly integrated chip designed for the needs of a new connected world.It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor..
  • This ESP8266 NodeMcu development board can be use for small temperature and humidity monitor in home automation project and works very well Compatible with Arduino development platform..
  • ESP8266 CH340 chip, power your development in the fastest way combinating with NodeMcu Firmware.
  • It's a IOT unit with all available resources on board, support smart link and smart networking..
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Yahboom Single Board Computer K210 Developer Kit with AI Vision RISC-V Face Recognition Camera Touch Screen Programmable Development Board (Complete Kit) (K210)

  • K210 developer kit adopts RISC-V processing architecture, a mini full-featured development board kit designed for machine vision and auditory multi-modal recognition. It can be widely used in smart homes, smart robots, security monitoring and other fields.
  • Board comes with HD camera, capacitive touch screen, on-board indexing electronic components, such as three-way switches, RGB lights, gyroscopes, speakers, ESF8285-WIFI module, microphone array interface, etc. In addition, all IO ports of the K210 chip are led out through the pin header, which is convenient for users to expand..
  • Supports 3 development environments of Windows/Linux/Mac OS. When the computer and the K210 development board are connected to the same WiFi, they can communicate with each other, that is, combined with IOT to achieve remote control.
  • The development board comes with a factory test program, but the demo program needs to be burned in by yourself. Yahboom provides a large number of open source courses and materials, and supports online after-sales technical services..
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Sipeed Lichee Nano ARM Single Board Computer Allwinner's F1C100s Support Linux, Xboot, RT-Thread RTOS & Melis OS

  • Lichee Nano is a mini development board designed based on Allwinner's F1C100s (ARM 926EJS core) high-performance SOC chip. Onboard USB, Flash, TF card and 40P LCD interface, suitable for beginners to learn Linux or commercial product development.
  • F1C100s chip has built-in 32MB DDR, has SDIO, SPI, UART, Speaker, Mic and other interfaces, and supports external 8~32MB SPI Nor Flash.
  • Applications in time attendance and access control, autonomous driving, smart robots, Internet of Things, smart wear and smart home.
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Mira Handcrafts 30 Acrylic Yarn Balls | Total of 1312 Yards Crochet and Knitting Multicolor Yarn | Complete DK Yarn Craft Kit Including 2 Hooks, 2 Weaving Needles,7 Ebooks with Patterns, Storage Bag

  • ...IGHT: engaging, exciting, rainbow colors yarn, great variety and excellent for multicolor yarn projects.
  • ✅COMPLETE STARTER KIT, INCLUDING 2 CROCHET HOOKS, 2 WEAVING NEEDLES TOO: this thoughtful yarn it includes all the necessities for your crafty needs: colorful yarn balls, 2 crochet hooks, 2 weaving needles, PDF EBOOKS with yarn projects and 1 pretty yarn storage bag – ideal craft kit for kids, great for beginners, and lovely gift idea for Christmas and New Year, Mother’s Day, Easter, Birthdays and Thanksgiving.
  • ✅7 EBOOKS WITH YARN PATTERNS: cool engaging patterns included in 7 PDF EBOOKS, link for downloading the ebooks included on the leaflet with the pack, if any troubles finding/downloading that, contact Miragoods support through Amazon for help.
  • ✅YARN STORAGE BAG IN COOL PATTERN: pretty pink yarn non-woven and eco friendly bag included with each pack – perfect to store your yarn projects and accessories, to pack and carry when you are on the go, or just use for fun.
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Dorhea 10PCS ESP8266 WiFi Development Internet Board NodeMCU LUA 4M Flash Serial Wireless Module CH340 Serial WiFi WLAN Communication Compatible with Ardui no IDE/Micropython

  • ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime..
  • ESP8266 CH340 chip, power your development in the fastest way combinating with NodeMcu Firmware.
  • It's a IOT unit with all available resources on board, support smart link and smart networking..
  • Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area..
  • Smart hardwares easily, if you want to do some remote control projects, the cheap but useful NodeMCU board can help you. the embedded MCU and wifi functions let us be able to remotely control our hardwares..
  • DIY a smart car: If together with the motor or servo extension board, one can diy a smart robot, e.g., rc car, tank chassis..
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IPad Tripod Stand, Foldable Floor Height Adjustable Tablet Tripod Stand with 360° Rotating iPad Tripod Mount for iPad Mini, iPad Air, iPad, Kindle and 4.7-12.9 Inch Phone &Tablets

  • ...e swivel function. ✔LIGHTWEIGHT AND EASY TO STORE - Made of strong yet.
  • ✔LIGHTWEIGHT AND EASY TO STORE - Made of strong yet lightweight aluminum, the tripod transitions effortlessly from one spot to another and transports easily. The tripod offers a collapsible design where the handle rotates down, the legs contract, and everything folds in, creating a short, compact size..
  • ✔QUICK-RELEASE PLATE - The tripod's quick-release mounting plate makes it easy to remove your tablet from the tripod, helping to ensure fast transitions between shots and for quickly moving from location to location..
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Kegel Exercise Products for Women, Professional Pelvic Floor Muscle Exercise, External Kegel Sports Device,Kegel Exercise Recommended by Doctors (Pink)

  • ...ELVIC MUSCLE TRAINING PAD] - pelvic floor is a group of powerful muscles, which plays an important role in bladder control and personal health. Pelvic floor problems, including urinary incontinence, are very common, affecting up to 80% of female expectant mothers and new mothers. The benefits of pelvic floor muscle development have been paid more and more attention! The use of B pelvic orthosis can effectively alleviate air leakage caused by urinary incontinence！.
  • [TRUSTED CUSTOMER SUPPOR]-Small and portable, you can carry it with you for training anytime, anywhere. It can be used in offices, homes, gyms, outdoor sports, etc. If you have any questions about Kegel sports products, please contact us and we will do everything we can to satisfy you！.
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X-10 Big Red Emergency Button Model KR15A

  • DIY security from ADT. Yes, that ADT. Get really smart security you can easily install yourself. With no contract. Backed by the smart security leader with over 145 years of experience. It’s so easy and intuitive to set up that you can do it yourself. Set up your system quickly and easily by plugging in your hub, connecting it to your home’s Wi-Fi network, and placing the sensors where you see fit..
  • This 6-piece DIY Home Security bundle will secure your home or apartment and can grow, adapt, and move with you, as needed! The 6-piece comes with everything you need to protect a 1-2 bedroom home or apartment. Includes 1 base system, 3 entry sensors, 1 motion detector, and 1 yard sign..
  • No strings. Ever. ADT won't lock you into any long-term contracts..
  • Syncs with Google Assistant, Alexa, and other smart home devices for total home control. NOT compatible with ADT professionally installed systems or 5G networks--only work in the United States..
  • Self-monitor your home from your mobile device via our free app! Or opt in for our professional monitoring services for just $19.99 plus tax per month..
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IQ BUILDER | STEM Learning Toys | Creative Construction Engineering | Fun Educational Building Blocks Toy Set for Boys and Girls Ages 5 6 7 8 9 10 Year Old + | Best Toy Gift for Kids | Activity Game

  • ...URE ✮ IQ BUILDER has created a brand new and unique set of educational toys with a strong emphasis on STEM LEARNING to help children build a solid foundation in Science, Technology, Engineering and Mathematics. Our toys are designed to flex mental muscles and put the cognitive parts of the brain to work promoting development of critical thinking, reasoning and problem solving skills! ✮.
  • ► RECOMMENDED BY EDUCATION PROFESSIONALS FOR BOTH THE HOME AND CLASSROOM ✮ IQ BUILDER was inspired by a group of teachers and our toys have been applied in classrooms to assist in demonstrating concepts of geometry, physics and mathematics to students ranging from elementary school children to adults attending graduate degree programs. It is a fun and productive gift for anyone – child or adult – that has shown an interest in math, science, construction and/or engineering! ✮.
  • ► THREE INSTRUCTIONAL EBOOKS INCLUDED FOR BEGINNER, INTERMEDIATE AND ADVANCED BUILDING ✮ Toy sets made by IQ BUILDER can assemble nearly any geometrical configuration you can imagine from small simple shapes and patterns to large complex models and structures. We have included three eBooks so anyone can play no matter their skill level. Each ball has 26 connecting points and....
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