Showing 25–36 of 41 results

Mighty Paw Smart Bell 2.0 – Wireless Electronic Dog Doorbell – Dog Pot…

Original price was: $58.98.Current price is: $39.99.
From the brand Mighty paw - join the pack! Mighty paw - join the pack! Who are we?Mighty paw - join the pack! Who are we?Mighty paw - join the pack! PRODUCT CATEGORIES PRODUCT CATEGORIES

Best Sellers

Naturals - all natural dog chews for your happy and hungry dog! Naturals - all natural dog chews for your happy and hungry dog!

Naturals


Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 4.5 x 3 x 3.5 inches; 7.05 ounces
Date First Available ‏ : ‎ July 13, 2017
Manufacturer ‏ : ‎ Mighty Paw
ASIN ‏ : ‎ B073XD4XSD

Join the Potty Training Revolution: The Smart Bell is a game-changing way to turn dog training into a fun, interactive tool for you and your furry friend. It is a great bell for dog training to go outside. It's the potty training of the future!
No More Scratching, Whining, or Barking: The Smart Bell gives your pup an easy way to communicate their bathroom needs and saves your sanity.. and your door trim! It's also a great way to impress your friends!
Set Up in Seconds: Installation requires no special skills or tools, and comes with everything you need to get started in seconds! It's wireless design makes it easy to use anywhere in your home!
Indoor and Outdoor Use: Our Smart Bell is designed to be used both indoors and outdoors! Its water resistant design allows you to not only train your dog when they need to go out, but also when they want to come back in.
For Pups of All Sizes and Breeds: We designed our Smart Bell to be super easy for your pup to use. With only .75 lbs of pressure needed to ring the bell, your dog will be a pro in no time. Training troubles? No worries, we are always available to help!

Open Circuits: The Inner Beauty of Electronic Components (Packaging ma…

Original price was: $39.99.Current price is: $29.55.
Open Circuits is a photographic exploration of the beautiful design inside everyday electronics. Its stunning cross-section photography unlocks a hidden world full of elegance, subtle complexity, and wonder.

Our phones, computers, and appliances are made of hundreds of internal components, each precisely engineered to perform a certain function, but none intended to actually be seen. Through painstakingly executed, vividly detailed cross-section photography, Open Circuits reveals the surprising—and often accidental—beauty hiding inside the electronic components that drive our everyday devices.

From resistors to LEDs, USB cables to headphone jacks, stepper motors to nixie tubes, the book’s arresting imagery transforms more than 130 components into delightful works of art. As you visually dissect the components’ insides, you’ll learn about how they work and how they were made. Open Circuits has something for everyone to appreciate, whether you’re a seasoned electrical engineer, an amateur tinkerer, or simply a lover of art and photography.
From the Publisher Copy of Open Circuits on black background with the No Starch Press logoCopy of Open Circuits on black background with the No Starch Press logo

Spread of Open Circuits on yellow backgroundSpread of Open Circuits on yellow background

Copy of Open Circuits on black backgroundCopy of Open Circuits on black background

Spread of Open Circuits on yellow backgroundSpread of Open Circuits on yellow background

'Aesthetic and informational'

"Anyone interested in electronics and/or macrophotography will enjoy this book from both an aesthetic and informational standpoint. . . . It’s truly a technological and photographic masterpiece."

—Jeremy Cook, Embedded Computing Design

'Unlocks a hidden world'

"Its stunning cross-section photography unlocks a hidden world full of elegance, subtle complexity, and wonder. . . . Open Circuits has something for everyone to appreciate, whether you’re a seasoned electrical engineer, an amateur tinkerer, or simply a lover of art and photography."

—Lee Goldberg, Electronic Design

'A fascinating journey'

"This book made me fall in love with electronics all over again . . . Part history book, part coffee-table book, and part journey into the inner lives of the electronics, [Open Circuits] is a fascinating journey through the history of electronics."

—Haje Jan Kamps, TechCrunch

About the Authors

Eric Schlaepfer runs the popular engineering Twitter account @TubeTimeUS, where he posts cross section photos, discusses retrocomputing and reverse engineering, and investigates engineering accidents. Some of his better-known projects include the MOnSter 6502 (the world’s largest 6502 microprocessor, made out of individual transistors) and the Snark Barker (a retro recreation of the famous Sound Blaster sound card).

Windell H. Oskay is the co-founder of Evil Mad Scientist Laboratories, where he designs robots. A longtime photographer, he holds a B.A. in Physics and Mathematics from Lake Forest College and a Ph.D. in Physics from the University of Texas at Austin. He is the author of The Annotated Build-It-Yourself Science Laboratory.

No Starch Press logo. A black circle with a white iron and a star in the centerNo Starch Press logo. A black circle with a white iron and a star in the center

About the Publisher

No Starch Press has published the finest in geek entertainment since 1994, creating both timely and timeless titles like Python Crash Course, Python for Kids, How Linux Works, and Hacking: The Art of Exploitation. An independent, San Francisco-based publishing company, No Starch Press focuses on a curated list of well-crafted books that make a difference. They publish on many topics, including computer programming, cybersecurity, operating systems, and LEGO. The titles have personality, the authors are passionate experts, and all the content goes through extensive editorial and technical reviews. Long known for its fun, fearless approach to technology, No Starch Press has earned wide support from STEM enthusiasts worldwide.


Publisher ‏ : ‎ No Starch Press; Combined edition (November 1, 2022)
Language ‏ : ‎ English
Hardcover ‏ : ‎ 304 pages
ISBN-10 ‏ : ‎ 1718502346
ISBN-13 ‏ : ‎ 978-1718502345
Lexile measure ‏ : ‎ 1220L
Item Weight ‏ : ‎ 2.31 pounds
Dimensions ‏ : ‎ 8.31 x 0.87 x 10.31 inches

ProCase Hard Travel Electronic Organizer Case for MacBook Power Adapte…

Original price was: $27.99.Current price is: $19.99.
From the brand 11

Shockproof Cases

Sturdy Cases

Travel Cases


Large Capacity: Portable hard EVA carrying case for organizing small electronics accessories, like MacBoook charger, cables, power bank, USB flash disk, SD card, mouse, earphone, power adapter, etc. External dimension: 9.9 x 6.3 x 2.56 inch
Full Protection: Premium water-resistant hard EVA material exterior and shock absorbing soft lining interior, offer double protection against scratches, impacts, spills, and dust
Enough Space: Extra inner mesh pocket and elastic band are designed for managing small electronics and accessories; 2 Cable ties for various cords, like charging cable, USB cords, keeping them well-organized and protected
Unique Design: The 3 padded dividers are adjustable and you can design the layouts as you like; Keep all your electronic travel accessories in perfect order
Easy to Carry: Lightweight and compact design with quality hand strap and metal D buckle for easily carrying around; Sturdy and smooth double zipper design allows open and close easily

REIDEA USB Candle Lighter, Windproof Flameless Electronic Lighter with…

$9.99
From the brand REIDEA REIDEA REIDEA REIDEA

The inspiration behind our brand name is a straightforward concept: to continually renew ideas, ensuring we adapt to the evolving needs of our customers. At REIDEA, we are dedicated to ceaselessly exploring fresh ways to engage with our customers, offering a diverse range of useful and innovative products.

REIDEA S4 Electronic Lighters

REIDEA R1 Flat Lighter

REIDEA F2 Flexible Lighter

Lighter with Fingerprint Lock

REIDEA Candle Warmer

What makes our lighter safer and easy to use?

Simple turn on the hidden safety switch at the bottom (The power indicator goes on), and then press and hold the ignition button to light your candle, we are able to light candle faster, safer and easier. Arc keeps up to 7s each time for safety, slide the ignition button up again to regenerate arc.

Is the electronic lighter child proof?

Yes, there's a safety switch so your little kids can't light it. The lighter is designed to turn off automatically if it is left unattended with the power on for longer than 10s. (The indicator light will off)

As Seen On As Seen On

Samsonite Electronic Luggage Scale, Black, One Size

$28.00
Don't be charged for overweight luggage again. Compact and portable luggage scale registers up to 80 lbs. Comfort-grip handle and adjustable strap make weighing simple and comfortable. Body dimension: 6.299 x 5.118 x 1.181 inches.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 4 x 12.25 x 11.75 inches; 5.12 ounces
Item model number ‏ : ‎ 61338-1041
Department ‏ : ‎ unisex-adult
Batteries ‏ : ‎ 1 Unknown batteries required.
Manufacturer ‏ : ‎ Samsonite Corporation
ASIN ‏ : ‎ B00OVADLBU
Country of Origin ‏ : ‎ China

Schlage BE365 PLY 716 Plymouth Keypad Deadbolt, Electronic Keyless Ent…

Original price was: $129.99.Current price is: $116.34.
The Schlage Keypad Deadbolt allows you to lock and unlock your door without using a key. Ideal for front and back doors as well as garage entry doors, home offices, this electronic deadbolt provides security and simplicity for the entire home. Silicone rubber, wear-resistant buttons with LED backlight make access safe and easy. Trust your home to Schlage, makers of high-quality, innovative door hardware for over 100 years.
KEYLESS CONVENIENCE: Use 2 pre-programmed codes for easy setup out of the box; assign up to 19 codes for trusted friends and family to experience convenient, keyless security
PREMIUM SECURITY: High-quality metal construction provides strength where it counts; Grade 2/AAA rating offers trusted security and durability for residential and light commercial applications
BATTERY POWERED FOR RELIABLITY: Deadbolt operates with included 9V battery; avoid lockouts with dedicated low-battery indicator; get up to 2 years of battery life with typical use
SECURE KEYPAD ACCESS: Durable, silicone-coated numbers illuminate when pressed making it easy to enter your code in the dark
EASY INSTALLATION: Replace an existing deadbolt yourself with no skill required; install in minutes with only a screwdriver and no hardwiring
EASY OPERATION: Unlocks from the outside with valid user code and locks by pressing the Schlage button and turning outside thumbturn; locks and unlocks from the inside using the thumbturn
TRUSTED WARRANTY: Schlage locks are backed by a limited lifetime mechanical and finish warranty, and a 3-year electronics warranty; see Schlage warranty for full details

Smart Board, 49 Inch Digital Electronic Whiteboard and Smartboard for …

$1,799.00
Product Description smart boardsmart board Smart BoardSmart Board

Interactive whiteboard function

Free writing, multi-person interaction smart whiteboard.Touch and write smoothly, and support annotation, painting, erasing, image zooming in and out, and rotation.It also supports mobile phone scanning to save teaching content with one key.The new image of education empowers education, improves quality and narrows the distance between teaching and learning. Interactive whiteboardInteractive whiteboard

HD live streaming

large screen big data Kanban real-time view 1080P HD resolution, rich color, fine image quality.Support one-stop management of background data. Live data can be used to monitor the effect of the material quality monitoring channel and analyze the real-time data of clue behavior to help modify the live operation decision.Multiple networking methods: The built-in mainstream live streaming equipment platform supports 5G all-network communication and WIF network. Cable network mode, unlimited broadcasting at any time and anywhere, smooth and free of blocking, supporting multiple mainstream APP at home and abroad, and no need to support the installation of other third-party Android key-based broadcasting.

Interactive whiteboardInteractive whiteboard

Electronic WhiteboardElectronic Whiteboard

Electronic WhiteboardElectronic Whiteboard

Diversified advertising digital signage displays

Multiple functions such as setting video pictures, scrolling subtitles, time, weather, image rotation interval, etc. can be played circularly, making it easier and more convenient for digital signage player to play intelligently in different screen modes, and pictures and videos can be played at the same time. Six advantages digital whiteboard

Reduce complexity into simplicity, integrating computer, TV, projection screen, playback box, projector and writing interactive whiteboards. Smart board annotation

Real writing experience. You can write smoothly by touching the screen with your fingertips.You can also set the thickness and color of the pen, circle it at any time, focus on the annotation, and do not omit any details. Electronic WhiteboardElectronic Whiteboard Electronic WhiteboardElectronic Whiteboard Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 44 3.9 out of 5 stars 26 4.8 out of 5 stars 11 4.4 out of 5 stars 45 5.0 out of 5 stars 2 Price $1,799.00$1,799.00 $1,499.00$1,499.00 $2,198.00$2,198.00 $2,499.00$2,499.00 $3,599.00$3,599.00 Screen mirroring ✓ ✓ ✓ ✓ ✓ Electronic whiteboard ✓ ✓ ✓ ✓ ✓ APP Store ✓ ✓ ✓ ✓ ✓ Digital signage player ✓ ✓
【Smart Interactive Whiteboard】 JYXOIHUB smart board supports multi person and multi device editing and sharing on the 49 inch UHD interactive whiteboard in real time. Ideate, brainstorm, and collaborate remotely on the same canvas across the world. 6ms response time ensures the stylus to touchscreen experience is natural and familiar. You can take notes and annotate on images or documents for better idea illustration, like a marker on a traditional whiteboard.
【Advanced and Rich Features】 10 point multi-touch supports multi-person and multi-device editing and sharing on the 4K UHD touch screen display in real time; Take notes and annotate on images or documents for better idea illustration; Easily erase with the back of your hand; Intelligent whiteboard function supports graphic recognition and table insertion; Supports Airplay, Miracast and Chromcast mirroring from mobile devices; Smart split screen display; Scan the QR code to take away.
【Open Apps and Video Conference】 JYXOIHUB smart boards are ahead of other competitors(They are limited to existing apps and cannot be downloaded). JYXOIHUB’s open ecosystem allows you to download whichever apps are best for you. JYXOIHUB electronic whiteboard can connect additional camera and microphone are best for video conference. The digital whiteboard supports ideate, brainstorm, and collaborate remotely on the same canvas across the world.
【Screen Mirroring and Digital Signage】 Advanced hardware (Android 11.0, 4G+32G) supports screen mirroring from Android and IOS. The live streaming equipment support wireless, USB and code connection. Support real time mutual control of mobile phone and screen. JYXOIHUB digital signage player supports vertical and horizontal placement for Video playback and picture display. It is best for live streaming and interact/ game live broadcast / classroom smart board / advertising display.
【Quality Assurance and Return Policy】 Glass hardness: ≥7H, the metal body makes it very durable. JYXOIHUB smart board has passed a series of quality certifications such as FCC, CE, RoHS and 3C. Peace of mind with a 2-year replacement warranty (we have a warehouse in the US). Packing list: 1* Live smart board(Board Only), 1* power cord, 1* ordinary stylus, 1* warranty card, 1* certificate. R & D engineers 24 hours for you to solve problems.

Smart Cabinet Lock, Hidden RFID Drawer Lock, Electronic Keyless Blueto…

Original price was: $34.99.Current price is: $29.99.
Product Description cabinet lockcabinet lock Smart Cabinet Lock smart drawer locksmart drawer lock One touch open

Support Bluetooth APP + NFC function + RFID cards(13.56 MHz) +Apple Watch unlockCheck the unlock history in the APPSwitching Auto-Lock and Passage Mode (lock keeps unlocked) via APP drawer lock with key carddrawer lock with key card RFID Lock

Operation: One card can be set on multiple locks. After successful setting, swipe your card to unlock.Warm tips: RFID card signal cannot penetrate metal furniture. Penetrable thickness: 1.2" (30mm). If you need to install it on a thicker/metal cabinet, you can use an APP or iwatch to unlock. drawer lockdrawer lock Safety Cabinet Locks lock for drawerlock for drawer Keep Unlocked In Low Battery

Drawer lock will automatically unlock and keep unlocked in low battery. After replacing the battery and swiping the card to unlock, the drawer lock will automatically lock. child locks for cabinets and drawerschild locks for cabinets and drawers Child Locks for Cabinets And Drawers

Super practical and easy to install drawer lock. Keep child away from medicine, Sharp and other dangerous goods.Never worry about child safety. Concealed Installation, Easy DIY! DIY drawer lockDIY drawer lock What U get

1 * Hidden Cabinet Lock (All Parts)2 * RFID Cards1 * User ManualAfter-Sales Guideline: Listen, Resolve, Until Satisfaction. drawer lockdrawer lock High-Safety Smart Cabinet Lock

Suitable for Hidden door lock, Single door lock, Desk drawer lock, Wooden furniture, Plastic furniture, Cabinet, Drawer, Double Door Cabinet, Cupboard, Locker, Secret Safe, Child Safety, Baby Proof, Liquor Cabinet, Nightstand, Dresser Drawer, Pantry Drawer etc.

Warm tipps

When you receive cabint lock, please set up the lock and RFID card, then testing before installation. Have any question, please feel free to reach out.

What happens if out of battery?

When the battery level is low, the lock will automatically unlock and a long beep sound . The LED light will flash red. Please replace the battery ASAP.

!!!How to lock the cabinet ?

In factory mode, it will remain unlocked to avoid forgetting to bind and causing the cabinet to be unable to be unlocked. Please bind the drawer lock on the APP first, and it will automatically lock. Or turn off the Normally Open Mode on the APP.


Two Invisible Installation Methods: The hidden drawer lock is installed inside the cabinet without drilling or damaging your furniture. The invisible cabinet lock supports both adhesive tape and screw installation options. The high-adhesive double-sided tape is strong and secure
Unlock How You Like: Unlock with the Bluetooth app, IC cards, NFC, or iWatch. When using the Bluetooth app, there's no need to activate the lock—just bring your device close, and it unlocks with one touch. More convenient and secure
No Battery Anxiety: With a low battery alert and auto-unlock feature, the drawer lock stays unlocked if power drops below 10%, ensuring you’re never locked out. Powered by 2 AA batteries (not included), it lasts up to 360 days and supports about 6,000 unlocks. Enjoy reliable security without the stress! Performance may vary with usage
Durable and Long-lasting: Made from durable materials with a hidden design, this drawer lock enhances security against theft and prying. Easy, tool-free installation makes upgrading your home security effortless
Easy DIY: Comes with everything you need—installation guide, double-sided tape, user manual, and accessories for double doors. RFID cards work with wooden cabinets up to 1.2 inches (30mm) thick. Perfect for drawer locks baby proofing, cabinets, drawers, storage units, wardrobes, liquor cabinets, pantries, closets, and safes

Smart Deadbolt, SMONET Fingerprint Electronic Deadbolt Door Lock with …

Original price was: $199.98.Current price is: $139.99.

【 】: SMONET Smart Lock can recognize your fingerprint in just 0.5 seconds, and unlock your door in 1 second, faster than fumbling for your keys.
【 】: 7 ways to unlock your door - APP, Keypad, Fingerprint, iWatch, Voice Control, IC Fob and Mechanical Keys. Paring with Smonet wifi gateway, device user could remotely control your smart door lock anywhere anytime, set up codes remotely and check real-time access log.
【 】: Sign in APP of Bluetooth Locks for Front Door, you could check the records about unlocking and wrong passcode in real time. Code Door Lock allow setting to generate Timed, Permanent, One-time or Customized passcode for guests, friends, housekeepers or employees.
【 】: Intuitive touchscreen display, Alloy body, Long Battery Life, 4pcs AA batteries can provide 10,000 openings (approx. 12 months), For security reason, it will automatically lock for 5 minutes when enter the password incorrectly more than 5 times. A great solution for home hotel Airbnb etc.
【 】: With only a screwdriver and 10 minutes of your time, you can easily install our electronic door lock yourself, saving you money on contractor fees.

Smart Keyless Entry Door Lock – Fingerprint Electronic Deadbolt Touchs…

Original price was: $178.98.Current price is: $139.99.
From the brand smart locksmart lock  keyless entry door lock keyless entry door lock  smart door lock smart door lock  keypad door lock with handle keypad door lock with handle  keypad door lock with handle keypad door lock with handle
8-in-1 Smart Door Lock: Access your smart lock via Fingerprint + App + Web portal + Fobs +Code + eKey sharing + Mechanical key+Voice Control Unlock(Requires SMONET G2 Gateway)
App & Web Portal Access: Seamlessly control the smart lock via your smartphone or website. Generate eKeys, manage users, and view records hassle-free. The App & Web are free and offer lifelong use.
Intelligent Access Management:50 Fingerprints & 250+ User Codes: Grant access remotely with one-time, permanent, scheduled, or recurring codes. Perfect for homes, Airbnb, offices, and hotels.
Auto-Lock & Privacy Mode: Enjoy added security with one-touch locking, passage mode, and low battery alerts. Anti-peeping, anti-hacking touchscreen keypad ensures robust protection.
Smart Home Integration: Pair with the gateway (sold separately) for remote access, voice control with Alexa and Google Home, real-time access logs, and smart lock status monitoring.
Universal Fit: Fits most US standard left or right-handed doors. Simple installation with a screwdriver. Compatible with doors 1.49-1.9'' (38-48 mm) thick. Backset: 2.36''(60mm) or 2.76″(70mm).
Ideal for Rental Hosts & Smart Homes: Effortless Syncing & Control, perfect for Airbnb hosts, property managers, contractors, and smart home enthusiasts. Manage all locks via the app with WiFi remote control (Requires SMONET G2 Gateway).
Reliable Support & Warranty: 1-Year Warranty & Lifetime Online Support: Enjoy at least a 1-year warranty and lifetime online phone support MON-SUN, 12 pm-8 pm, 9 pm-6 am EDT, and 24/7 after-sales email service.

Speak & Spell Electronic Game – Educational Learning Toy, Spelling Gam…

Original price was: $24.99.Current price is: $20.99.
Speak & spell is back and it's just like you remember! One of the earliest computerized learning Systems from the 70S and 80S, speak & spell was the first educational toy designed to help children learn to spell over 200 commonly misspelled words using a speech synthesizer. Now, a whole new generation can enjoy this classic toy with friends and family for years to come. With multiple play modes and challenge levels, kids will have fun and learn at the same time! For ages 7 & up. Includes 3 AA batteries.
Retro Play: Relive the classic fun of the 80s with Speak & Spell! This toy may be new, but it has all the iconic graphics, sounds, and gameplay you remember!
5 Play Modes: Enjoy hours of educational fun with 5 Play Modes! Spell, Mystery, Say It, Secret Code, and Letter—which game will you play today?
Multiple Challenge Levels: Ready to up your game? Choose from different challenge levels as you learn and play! Can you reach the highest level?
Great Gift For Kids: Speak & Spell makes a fun, educational gift for kids ages 7 and up!
A True Classic: Speak & spell was the first educational toy designed to help children learn to spell over 200 commonly misspelled words using a speech synthesizer.

Star Wars The Black Series Boba Fett Premium Electronic Helmet, The Em…

$99.99


Boba feet: with his customized madalorian armor, deadly weaponry, and silent demeanor, Boba Fett was one of the most feared bounty hunters in the galaxy
Premium electronic helmet: featuring highly-detailed deco, movie-inspired design, interior padding, Adjustable fit, and electronic lights, This full-scale Boba Fett helmet is an iconic addition to any Star Wars fan's collection
Viewfinder with illuminated rangefinder HUD: with the press of a button the viewfinder drops down, activating 2 red LEDs that flash in a “hunting” pattern as well as a white led-illuminated rangefinder HUD
Look for other figures from a galaxy far, far away: look for movie- and Entertainment-inspired Star Wars the black series role-play items to build a Star Wars Galaxy (each sold separately. Subject to availability)