Electronics Accessories Organizer Pouch Bag, Travel Universal Organize…
Premium material: Made of Waterproof, Shockproof, Heavy-duty and Durable Material. Well padded semi-flexible interior, excellent protection for your gadgets against scratches, dust, impacts, and accidental dropping.
Carrying Case External dimension: 7.48'' (L) x 4.33" (W) x 2.16" (H).
2 Compartments Design: The case bag comes with 2 compartments, designed to store electronic gadgets, such as power bank, external hard drive, SD memory card, cables, earphone, connector adapter, also good for kids’/students stationeries, like pen, pencil, highlighter, gel pen & eraser.
Easy to carry: External hard drive case includes convenient portable belt. You can easily slip it into your backpack or carry it in your hand.
WARRANTY - If you have any questions or are not satisfied, please contact us 24 hours a day. Make sure to give you good shopping experience. If our electric accessories bag doesn't meet your demands, please feel free to let us know and we will resend you a new replacement or issue a refund.
Electronics for Absolute Beginners
Interest in electronics gradually increased over the decades following Stoney's discovery. In 1947 the transistor was invented by William Shockley, John Bardeen and Walter Brattain at Bell Labs, which revolutionized the computer industry by replacing fragile, power hungry valves with much smaller and reliable devices. During the 1950s and 60s, computers became more powerful and smaller, eventually leading to the introduction of the home personal computer (PC) in the 1970s.
Today, electronic devices are all around us ... computers, cell (mobile) phones, televisions, calculators, hearing aids, and cars are just a few examples of devices that form part of everyday life in the 21st century and which make use of electronics.
The purpose of this book is to introduce the subject of electronics to people who have no prior knowledge of the subject. If you don't know what a prototyping breadboard is, or have no idea what a resistor or diode do, then this book will help you to gain a basic understanding of what electronics components exist and what they are used for. You will also learn how to combine such components to build electronics circuits.
Although there is a logical flow in the way that information is presented, you can pretty much jump around from chapter to chapter as it suits you, picking out the material that is of most interest.
The book is split into two parts – the first introduces the subject of electronics, and the second contains a range of simple circuits to design and build.
Part 1 – Getting Started with Electronics
• Chapter 1 - Electricity and Electric Circuits
• Chapter 2 - Equipment You Need in Your Electronics Laboratory
• Chapter 3 - Safety
• Chapter 4 - Resistors
• Chapter 5 - Capacitors
• Chapter 6 - Diodes
• Chapter 7 - Light Emitting Diodes (LEDs)
• Chapter 8 - Transistors
• Chapter 9 - Integrated Circuits
• Chapter 10 - The 555 Timer
• Chapter 11 - Combining Electronics with Software
Part 2 - Designing and Building Electronics Circuits
• Chapter 12 - Using an Electronics Prototyping Breadboard
• Chapter 13 - Illuminating a Single LED
• Chapter 14 - Using a Multimeter to Measure Voltage, Current and Resistance
• Chapter 15 - Connecting Multiple LEDs in Series
• Chapter 16 - Connecting Multiple LEDs in Parallel
• Chapter 17 - Using a Variable Resistor to Control the Speed of a Small DC Motor
• Chapter 18 - Using Wind Power
• Chapter 19 - Using a Transistor to Switch On an LED
• Chapter 20 - Charging and Discharging a Capacitor
• Chapter 21 - Building a Light Sensor - Night Light
• Chapter 22 - Introduction to Solar Power
ASIN : B07GDTYJTG
Publication date : August 31, 2018
Language : English
File size : 12120 KB
Simultaneous device usage : Unlimited
Text-to-Speech : Enabled
Screen Reader : Supported
Enhanced typesetting : Enabled
X-Ray : Not Enabled
Word Wise : Not Enabled
Sticky notes : On Kindle Scribe
Print length : 149 pages
Electronics for Kids: Play with Simple Circuits and Experiment with El…
Electronics for Kids demystifies electricity with a collection of awesome hands-on projects. In Part 1, you’ll learn how current, voltage, and circuits work by making a battery out of a lemon, turning a metal bolt into an electromagnet, and transforming a paper cup and some magnets into a spinning motor. In Part 2, you’ll make even more cool stuff as you:
–Solder a blinking LED circuit with resistors, capacitors, and relays
–Turn a circuit into a touch sensor using your finger as a resistor
–Build an alarm clock triggered by the sunrise
–Create a musical instrument that makes sci-fi soundsThen, in Part 3, you’ll learn about digital electronics—things like logic gates and memory circuits—as you make a secret code checker and an electronic coin flipper. Finally, you’ll use everything you’ve learned to make the LED Reaction Game—test your reaction time as you try to catch a blinking light!With its clear explanations and assortment of hands-on projects, Electronics for Kids will have you building your own circuits in no time.
From the Publisher
Intruder Alarm
Use a switch to make an intruder alarm that will tell you if someone sneaks into your room.
Lemon-Powered Light
Turn on an LED light using copper wire, nails, and a couple of lemons.
An Instrument That Boops and Beeps
Build your own simple synthesizer that makes fun sci-fi sounds, and even a motion-controlled instrument.
Color Guessing Game
Use binary numbers to make a two-player game—can you guess which color the LED will be?
Alarm
LED Light
Instrument
Guessing Game
Publisher : No Starch Press; Combined edition (July 15, 2016)
Language : English
Paperback : 328 pages
ISBN-10 : 1593277253
ISBN-13 : 978-1593277253
Reading age : 7 - 12 years, from customers
Lexile measure : 1090L
Grade level : 5 - 6
Item Weight : 1.6 pounds
Dimensions : 7.1 x 0.88 x 9.2 inches
ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Board Co…
ELEGOO STEM kits provide all the necessary components, sensors, wires, and boards for you to get started with programming, learning electronics, and creating IoT projects.
We strive our best to make STEM education easy to learn and accessible to the young generation.
Starter Kits
DIY Robotic Car Kits
Controller Boards
PHECDA Laser Engraver & Cutter
How did we get our start?
Chris, the founder of ELEGOO, found out that most enterprises in the STEM industry focused on the hardware of open-source electronics and did not have tools to create a complete product by combining electronic hardware and structural shells.
What makes our products unique?We have excellent R&D team, constantly upgrading and improving products, and after-sales service team for quick support.
What problem are we solving?100% compatible with Arduino, ELEGOO's kits are best-practice for beginners who have no appropriate technical tools to learn about electronics.
Is Discontinued By Manufacturer : No
Product Dimensions : 8.3 x 5.5 x 1.97 inches; 1.2 Pounds
Item model number : EL-KIT-003
Batteries : 2 CR2 batteries required. (included)
Date First Available : March 21, 2016
Manufacturer : ELEGOO
ASIN : B01D8KOZF4
Country of Origin : China
PDF tutorial(more than 22 lessons) and clear listing in a nice package
The most economical kit based on Arduino platform to starting learning electronics for those beginners who are interested.
Lcd1602 module with pin header (not need to be soldered by yourself)
This is the upgraded starter kits with power supply module, 9V battery with dc
High quality kit with UNO board, compatible with Arduino UNO R3, UNO R4, MEGA 2560 R3, NANO.
Elenco Electronic Playground 60-in-One Experiments
LEARN WHILE YOU PLAY: Designed for learning fundamental principles of voltage, currents, resistors, capacitors, transistors, diodes, transformers, speakers and antennas
WHAT’S IN THE BOX: Build 60 Electronic projects including finger touch lamp, metal detector, transistor radio, alarm and more
FAMILY FUN: A great way for STEM (science, technology, engineering, and mathematics) lovers of all ages to bond
EASY SET UP: Comes fully assembled, no tools or soldering required
BATTERY REQUIRED: Requires one 9-volt battery (not included)
Elikliv Microscope, LCD Digital Coin Microscope 1000x, Coin Magnifier …
Elikliv: where technology ignites passion for life. Our cutting-edge digital microscopes enhance your daily experiences, driven by our love for life.
Elikliv reveal the hidden wonders of our world. Whether you're exploring nature's intricacies, admiring coin craftsmanship, or mastering electronics, Elikliv fuels your curiosity. Embark on this journey of discovery and see life anew with Elikliv – Uncovering the extraordinary in the ordinary.
The First 4K Microscope
Best Seller from Elikliv
Elikliv Upgraded Model
Elikliv Microscope
3 Lens Microscope
4.3'' Crisp Display: With 720P HD digital imaging, the LCD screen displays real-time clear images and good quality videos in full lighted view with 8 LED fill lights; A large screen enhances ergonomics and eliminates eye and neck strain
Powerful 1000x Magnification: This microscope for adults allows you to zoom in and see the incredible details at a magnification range from 50x to 1000x; The actual magnification differs due to the screen size, the distance between the camera and object
Microscope to PC Larger View: Connect this electronic microscope effortlessly to Windows or MacBook for viewing on a larger scale, and share live images with multiple viewers; Also easily saving and organizing your images or videos for better analysis
Enhanced Viewing with LED Lighting: This handheld microscope features 8 adjustable LED lights that provide optimal illumination, ensuring clear and detailed observations even in low-light conditions, and improving image quality
Widely Used, Great Gift: Suitable for circuit board inspection, coins, jewelry, and stamps, watch, clock repair, skin detection, kids STEM education, textile industrial, QC inspection and more
Height-Adjustable Stand: Allows adjustment of camera-to-object distance for varying magnification needs; Provides extra flexibility and comfort as you can easily find the perfect viewing angle and achieve precise focus for clearer images
Built-in Rechargeable Battery: Offers up to 3 hours of continuous use, this portable microscope ensures portability and extended operation, perfect for both indoor and outdoor exploration
Perfect for Coin Collector: Offering precise magnification and excellent clarity to closely check intricate details, patterns, and inscriptions; Great for evaluating year marks, minting symbols, and overall condition ensuring accurate assessment of coins
This coin scope supports taking photos and recording videos, which can be stored for later viewing; Please prepare a memory card according to your own needs to support this function; The memory card is not included in the package
Encyclopedia of Electronic Components Volume 1: Resistors, Capacitors,…
Want to know how to use an electronic component? This first book of a three-volume set includes key information on electronics parts for your projects―complete with photographs, schematics, and diagrams. You’ll learn what each one does, how it works, why it’s useful, and what variants exist. No matter how much you know about electronics, you’ll find fascinating details you’ve never come across before.
Convenient, concise, well-organized, and precise
Perfect for teachers, hobbyists, engineers, and students of all ages, this reference puts reliable, fact-checked information right at your fingertips―whether you’re refreshing your memory or exploring a component for the first time. Beginners will quickly grasp important concepts, and more experienced users will find the specific details their projects require.
Unique: the first and only encyclopedia set on electronic components, distilled into three separate volumes Incredibly detailed: includes information distilled from hundreds of sources Easy to browse: parts are clearly organized by component type Authoritative: fact-checked by expert advisors to ensure that the information is both current and accurate Reliable: a more consistent source of information than online sources, product datasheets, and manufacturer’s tutorials Instructive: each component description provides details about substitutions, common problems, and workarounds Comprehensive: Volume 1 covers power, electromagnetism, and discrete semi-conductors; Volume 2 includes integrated circuits, and light and sound sources; Volume 3 covers a range of sensing devices.From the brand
Explore more from Make
Make:
Elevating makers, nurturing a global cultural movement, and celebrating creativity, innovation & curiosity.
Publisher : Make Community, LLC; 1st edition (December 4, 2012)
Language : English
Paperback : 294 pages
ISBN-10 : 1449333893
ISBN-13 : 978-1449333898
Item Weight : 1.7 pounds
Dimensions : 8 x 0.59 x 9.75 inches
Encyclopedia of Electronic Components Volume 3: Sensors for Location, …
Want to know how to use an electronic component? This third book of a three-volume set includes key information on electronics parts for your projects--complete with photographs, schematics, and diagrams. You'll learn what each one does, how it works, why it's useful, and what variants exist. No matter how much you know about electronics, you'll find fascinating details you've never come across before.
Perfect for teachers, hobbyists, engineers, and students of all ages, this reference puts reliable, fact-checked information right at your fingertips--whether you're refreshing your memory or exploring a component for the first time. Beginners will quickly grasp important concepts, and more experienced users will find the specific details their projects require.
Volume 3 covers components for sensing the physical world, including light, sound, heat, motion, ambient, and electrical sensors.
Unique: the first and only encyclopedia set on electronic components, distilled into three separate volumes Incredibly detailed: includes information distilled from hundreds of sources Easy to browse: parts are clearly organized by component type Authoritative: fact-checked by expert advisors to ensure that the information is both current and accurate Reliable: a more consistent source of information than online sources, product datasheets, and manufacturer's tutorials Instructive: each component description provides details about substitutions, common problems, and workarounds Comprehensive: Volume 1 covers power, electromagnetism, and discrete semi-conductors; Volume 2 includes integrated circuits, and light and sound sources; Volume 3 covers a range of sensing devices.From the brand
Explore more from Make
Electronics & Microcontrollers
Science & Math
CNC & 3D Printing
Make Magazine
Make:
Elevating makers, nurturing a global cultural movement, and celebrating creativity, innovation & curiosity.
ASIN : 1449334318
Publisher : Make Community, LLC; 1st edition (May 31, 2016)
Language : English
Paperback : 256 pages
ISBN-10 : 9781449334314
ISBN-13 : 978-1449334314
Item Weight : 2.31 pounds
Dimensions : 7.9 x 0.8 x 9.9 inches
Endust for Electronics; Screen & Surface Cleaning Wipes, Great LCD and…
Is Discontinued By Manufacturer : No
Product Dimensions : 3.2 x 3.2 x 8 inches; 9.6 ounces
Item model number : 11506
Date First Available : June 17, 2003
Manufacturer : Norazza
ASIN : B002SBB0SU
Country of Origin : USA
Cloth
Made in the USA or Imported
70 Wipes For Less than $10! - Compare & Save!!
SCREEN & ELECTRONICS CLEANER: Endust screen wipes for electronics instantly removes dirt, dust, and fingerprints from your screen for a clear and clean surface without leaving residue or streaks. Gets rid of debris, helps reduce dust build up and skin oil smudges for distraction free vision.
MULTIPURPOSE: Excellent for cleaning TVs, laptops & computers, tablets, keyboards & mice, video game consoles, streaming devices, cameras, phones, DVDs & CDs, headphones & speakers, computer or laptop monitors, printers & copiers, remote controls, and more.
EASY TO USE WIPES: A one step cleaning solution. These single use, pre-moistened disposable wipes are easy to use and conveniently dispense one at a time from the dispensing cap. Keep cap closed to prevent moisture loss.
QUICK DRY: Wipe screen, surface or tablet with the wipe and let it air dry or wipe with a microfiber cloth to speed up dry time. Leaves surfaces clean and streak free without causing damage or scratches.
Esky Key Finder, 85dB Item Trackers with 131ft Range Remote Tags with …
Esky Key Finder with A Lot of Features
Even if you're in a big house or other large space, this item tracker will send out a strong signal thanks to radio frequency technology. Esky key finder can locate your items from up to 98ft away!
1. Unscrew the notch in the receiver's back cover and remove the cover when the arrow is in the open position.
2. Place the CR2032 battery into the battery compartment with the positive terminal facing up and the negative terminal facing down.
3. Close the back cover, then unscrew the back cover at the notch so that the arrow is in the closed position.
Esky key finder are equipped with a variety of accessories and can be used with different items. You can use accessories to attach the receiver to your keys, a remote, a purse, glasses, canes, umbrella etc. The key trackers allows you to conveniently keep tabs on multiple valuable items simultaneously!
Use the built-in flashlight for better nighttime visibility or looking for things in dark places.
Esky - Sky of Electronics
This remote key finder (key tracker) helps to locate stuff you often lose. Attach the receiver to your keys, a remote, a purse, glasses, canes, umbrella etc. To use, simply push the colored-buttons on the remote control and follow the audio beep sound attached to the receiver. The sound will help locate your lost stuff with a range of up to 30 meters away. The remote control also comes with an LED light (a handy feature when looking for your stuff in the dark) as well as a remote stand.
Specifications:
Transmitter size: 4.13x1.81x0.51 in (105 x 46 x 13mm)
Receiver size: 1.97x1.42x0.43in (50 x 36 x 11 mm)
Frequency: 433.92 MHz
Sound volume: 70-85 dB
Working range: 30-40 meters/ 98-131 ft (open space)
Gross weight: 5.40oz (153g)
Battery: 2 x 1.5V AAA (for transmitter, not included), CR2032 (for receiver, included)
Housing materia: ABS
Package Content:
1 x Esky Transmitter
4 x Esky Receivers
4 x Esky Key Ring
4 x CR2032 (Installed in receivers)
1 x User Manual
【Keep Track of What Matters Most】: Lost your keys? Can't find your wallet? Looking for your dog? The Esky Key Finders take the stress out of lost stuff by easily attaching them to the receivers and then pressing buttons on the remote. You can find your valuables instantly!
【131ft Long-Distance Tracking】: With the item tracker, you'll be able to find your stuff no matter how far away it is. Advanced radio frequency technology penetrates through walls, doors, cushions, and furniture, locating your items from up to 131ft away.
【4 Key Finders with Sound】: The 4 in 1 wireless RF item locator makes finding your items simpler than ever. Once you press the corresponding button on the remote, just follow the beep sound! Better still, a built-in light on the remote gives better visibility especially in dark places or at night. Come with 4 receivers, key chain rings and double-sided adhesive can be attached to keys, the key trackers allows you to conveniently keep tabs on multiple valuable items simultaneously
【Build for Longtime Using】: Are you tired of constantly having to change batteries? We've got you covered! Premium batteries are included with the remote finder to provide at least 6 month service life. No phone and app needed. Simply press the buttons, and the receiver will emit a beeping sound to help you find it.The large buttons makes Esky keyring finder specially suited to older people. The transmitter is removable from base and can be carried with you to find your lost items.
【A Great Gift】: When you're scrambling to find your things, this key finders & trackers set is the ideal thing you need. No matter use it yourself or send it to your aging parents or forgetful friends, it will definitely make them delightful. A great Christmas gifts, Father's day gift, Mother's day gift and birthday present for your families, friends and your lovely pats.
Etekcity Smart Scale for Body Weight, Digital Bathroom Weighing Machin…
Note:
This scale uses a harmless electrical current to measure body fat. Consult a healthcare professional before using the smart scale if you use medical electronic equipment such as a pacemaker.
Is Discontinued By Manufacturer : No
Product Dimensions : 11.8 x 11.8 x 1 inches; 3.66 Pounds
Item model number : ESF24
Batteries : 3 AAA batteries required. (included)
Date First Available : September 5, 2018
Manufacturer : Etekcity
ASIN : B07D7R25JV
Country of Origin : China
FSA / HSA eligible
First-Rate Quality: Don't settle for less. As the selling brand of body weight scales in the US, Etekcity is known for innovative and high-performing products. (Source: Stackline/Retail Intelligence, U.S. Amazon Data Market Share, February 2019-2021)
Voice Command: "Alexa, ask VeSync how much weight I have lost this month." Connect the VeSync app to Amazon Alexa to let your results speak for themselves
13 Essential Measurements: Weight alone doesn't necessarily give a clear indication of good health. Etekcity smart scales use advanced BIA technology to measure 13 biometrics, including body fat, muscle mass, and BMI, with just one step onto the scale
Consistent Results: Place the scale on a hard, flat surface. Try weighing first thing in the morning, before eating or drinking, and with minimal clothing, so you can make the most out of this scale to track your progress
Weigh Smarter: Pair your scale with the free VeSync app via Bluetooth, to easily track daily/weekly/monthly progress and gain insight into your fitness routine. Rest assured, VeSync will not share your personal information with any third parties
Sync with Fitness Apps: No need to worry about disorganized data. Sync data with your current health-tracking apps like Apple Health, Google Fit, FitBit, MyFitnessPal, and Samsung Health to see all of your data in one place
Benefits Everyone: Track your little one’s growth using the convenient Baby Mode and create unlimited user profiles for friends and family—this scale is designed with everyone in mind
Thoughtfully Designed: This scale's spacious 11.8 x 11.8 x 1-inch platform has rounded corners and a clear LCD display, making it safe to use and easy to view results in any lighting
Feihe 14 inch Small Flat Screen Kitchen TV with Antenna ATSC Tuner/USB…
1 HDMI IN 2 USB IN 3 VGA IN 4 AV IN
1 FOR KITCHEN 2 FOR TRAVEL 3 FOR KIDS 4 FOR GIFT CHOICE
Feihe Small TV Series Comparison Chart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.0 out of 5 stars
34
4.0 out of 5 stars
76
3.9 out of 5 stars
128
3.8 out of 5 stars
101
Display Size
14 Inch
12 Inch
19 Inch
21.5 Inch
Display Type
LED
LED
LED
LED
Resolution
1080p
1080p
1080p
1080p
Hardware Interface
USB/AV/AC/VGA/Audio/HDMI/RF
USB/AV/AC/SD/Audio/HDMI/RF
USB/AV/AC/VGA/Audio/HDMI/RF
USB/AV/AC/VGA/Audio/HDMI/RF
Viewing Angle
160
178
178
178
Broadcast System
NTSC/ATSC
NTSC/ATSC
NTSC/ATSC
NTSC/ATSC
Supported Internet Services
Amazon Firestick,Roku
Amazon Firestick,Roku
Amazon Firestick,Roku
Amazon Firestick,Roku
Wifi & Ethernet Connectivity
✘
✘
✘
✘
Rechargeable Battery
✘
✔
✘
✘
Built In Speaker
✔
✔
✔
✔
Remote Control
✔
✔
✔
✔
📺【Built-in Digital Tuner】: Equipped with a built-in digital tuner, Television can receive ATSC digital, NTSC analog TV, and DTV+ATV all in one. You can easily receive local free channels TV signal.Ensures that you can enjoy your favorite TV shows and movies with stunning clarity and vivid colors,enhancing your viewing experience.
📺【HD Picture and Sound】: Featuring a high-definition display, Feihe 14 inch Widescreen LED HDTV delivers crisp and clear images,say goodbye to pixelated pictures and enjoy your favorite shows in HD quality.Built-in speakers provide rich and clear audio, enhancing your viewing pleasure.
📺【Multiple Connectivity Options】: Portable TV offers various connectivity options to suit your needs. It features USB, HDMI, AV, and VGA ports, allowing you to connect different devices such as TV sticks, gaming consoles, DVD players, laptops, and more. Watch your favorite content from different sources on this versatile TV.
📺【Portable and Versatile】: Small TV is designed to be portable and versatile. perfect for various settings such as the kitchen, bedroom, RV, camping, or even the office(Check Your Space Size For Fitment Before Purchasing ). Its built-in TV stand allows for easy placement on any flat surface, while its included remote control ensures convenient operation from a distance.You can effortlessly switch channels, adjust the volume, and navigate through the intuitive menu system.
📺【Enhance Your Entertainment Experience】：Whether you're traveling in an RV or enjoying a camping trip,12 volt TV is the perfect companion for on-the-go entertainment. 12-volt power input makes it compatible with car adapters and other portable power sources, ensuring uninterrupted entertainment wherever you go.Upgrade your entertainment options and bring convenience to your daily life with this innovative TV.