4-Port USB Hub, Black Expand your computer's connectivity with this 4-port USB hub Designed with 4-ports, this compact USB 2.0 hub is small enough for travel, and capable enough to meet your connectivity needs Plug and play; no driver required Built-in USB cable Colour: black Supports: Windows 7/ Vista/ XP/ 2000 and Mac OS X 10.2 and higher/ Linux 9 Note: This hub functions as a USB hub only, to connect USB 2.0, USB 1.1 devices to your computer. It is not meant to serve as a stand-alone charger and will not charge a tablet or any other device with non-standard charge requirements Note: For a stable connection, devices connected to the hub must not exceed a combined current of 5 Volts 500mA.
More Features
Compatible with USB 1.1, 2.0.
Support up to 127 hi-speed devices.
Supports data trsnsfer rate of 480 Mbps.
Plug and play installation.
Logitech HD Pro Webcam C920
Self-expression knows no bounds with C920. Video chat on Skype in full HD 1080p or record vibrant true-to-life full HD 1080p video blogs. You can game stream, share, rant, rap, sing and dance live in high-definition 720p. Dual microphones ensure natural stereo sound, while a five-element glass lens and a precisely tuned autofocus allow you to be seen in amazing clarity and detail.
Full HD 1080p video calling (up to 1920 x 1080 pixels) with the latest version of Skype for Windows
720p HD video calling (up to 1280 x 720 pixels) with supported clients. Full HD video recording (up to 1920 x 1080 pixels)
H.264 video compression, Built-in dual stereo mics with automatic noise reduction. Automatic low-light correction
Compatible with: Windows 7, Windows 8, Windows 10 or later. Works in USB Video Device
High-Definition video chat
You'll be seen in crystal-clear definition with full HD 1080p on Skype and fluid HD 720p on FaceTime for Mac.* Also make high-quality 720p video calls with Google Hangouts and most other video-calling clients. Even chat with your Facebook friends.
Full HD 1080p recordings
Record vibrant, true-to-life HD 1080p videos that capture the smallest details for your video blog, to post on Facebook or YouTube.
Fast uploads with H.264
Thanks to H.264, a highly efficient compression technology, you record and compress at the same time, so that you get fast, smooth uploads and streaming with less demand on your computer.
Show yourself at your best
This small and flexible HD webcam brings fluid video motion, rich colors, aim-anywhere adjustability, and a wide field of vision in a way built-in webcams can't match.
This Ethernet Shield which is based on the W5100 Ethernet Chip gives you an easy way to get your device Online. It is directly supported by official Ethernet Library. It adds a micro-SD card slot, which can be used to store files for serving over the network
Operating voltage: 5V
Input voltage: 7-12 V
SRAM: 2 KB
EEPROM: 1 KB
Clock speed: 16 MHz
DC current per I/O pin: 40 mA
DC current for 3.3 V pin: 50 mA
Power over Ethernet ready Magnetic jack
MicroSD card slot
This module is a knock sensor. It sends out signals which can be read with a microcontroller like Arduino. It is suitable for building projects like electronic drums, and sensing other kinds of vibration. It can be used in anti-theft projects and noise detection systems.
Working voltage: 5V
3 Pinout: 5V, GND, Vout
Size: 30*20mm
Weight: 3g
Hdmi spliter is a device that allows you to connect and view from one pcs ,projectors camers etc to multiple screens.Thi is a high-quality made brand.Made of durable hard metal material. Distributes HDMI input into four identical outputs while maintaining the best video quality.Supports 480i; 480p; 720i; 720p; 1080i and 1080p resolution based on your needs. When two or more splitters are cascaded they can be used to create a larger distribution.Achieve long distance transmission of HDMI signal of more than 15 meters.Maximum Single Link Range: 1920 x 1200 - 1080p.Supports 8bit per channel (24bit all channel) deep color.
Supports compressed audio such as DTS Digital, Dolby Digital, DTS HD & Dolby True HD..
High Resolution Video VGA Composite Converter Adapter
Computer-VGA-to-TV-RCA(AV)-Composite-Converter Adapter S-Video Box PC Laptop Mac. LCD Plug & Play, No other software or hardware required VGA to Composite Video ( RCA ) or S-Video converter. Adjust and set preferences with onscreen display and front-mount control panel; Compact, portable size Video standards: NTSC/NTSC-EIAJ/PAL/PAL-M/PAL-N/SECAM (via RGB out); Resolutions supported: 640 x 480 (up to 85 Hz), Input port: DB15 (VGA); Output ports: Composite video (RCA), S-video and HD15 (VGA)
Advanced 2.4 GHz wirelessWork or play in more places. The wireless connection virtually eliminates delays, dropouts and interference and gives you a range of up to 10-meters range.** Wireless range may vary due to environmental and computing conditions.Compact mouseTake the mouse with you. This comfortable mouse fits easily into computer bags and pocket to travel with your computer.Extended battery lifeA 36-month keyboard and 12-month mouse battery life & mdash;plus on/off switches & mdash;means you can go for months without the hassle of changing batteries.**** Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions. Reliable 2.4 GHz wireless connection: A tiny Logitech nano-receiver connects both the keyboard and mouse using just one USB portLong battery life: Get up to 36 months of keyboard power and 12 months of mouse power without changing batteries (Keyboard and mouse battery life may vary based on user and computing conditions)Eight hot keys: Instantly access your movies, music, the Internet, e-mail, volume, play/pause and moreAll-in-one setup: Includes a full-size keyboard with quiet, low-profile keys plus a portable contoured mouse for comfortable controlPlug and play simplicity for Windows PCs: Works right out of the box with Windows 10 or later, Windows 8, 7, Windows Vista, Windows XP, Chrome OS. Not Bluetooth compatible. (Kindly refer the user manual given below for troubleshooting steps) Processor PA-8200Wireless Type 2.4 GHz Radio Frequency, 802.11abgNational Stock Number 7025-01-497-7849 Brand Name LogitechItem model number 920-004536Hardware Platform PCOperating System Windows 8, Windows 7Item Weight 8.8 ouncesProduct Dimensions 20.6 x 6.2 x 1.9 inchesItem Dimensions L x W x H 20.6 x 6.2 x 1.9 inchesColor BlackProcessor Brand IBMBattery Type AABatteries 2 AA batteries required. (included)
The converter enable to change the VGA signals into s-video and video signals.Let your LCD or CRT monitor change into flicker.
The converter enable to change the VGA signals into s-video and video signals.Let your LCD or CRT monitor change into flicker free display.And then you'll enjoy a high definition digital life.
Plug & play; No driver is requiredSimultaneous display on VGA monitor and TVBest for Laptop / Desktop / NotebookIdeal for entertainment (such as play VCD, DVD, movies, Internet program on TV or experience, PC Games on TV), presentations, documentation, etcEasy steps for connection:Connect the VGA input port of the BOX with the PC's VGA out-put port by a VGA cableConnect VGA out-put port of the BOX with the PC's monitor by a VGA cableConnect the Video or S-Video out-put port of the BOX with the TV's video or S-Video input
Features:
Suitable for both PC Laptop and DesktopSimultaneous display on VGA monitor and TVSupport 640x480, 800x600, 1024x768 display modeSupports NTSC, PAL, PAL-M, PAL-N, AND SECAM video systemSupport over-scan & under-scan functionSupport position control & menu buttonNo software driver requirement
Function introduction
- a VGA signal input port, a VGA output port
- a Video output port, a Sideo output port
- a DC 5 v power supply interface
-input VGA signal support resolution:
640 x480 @ 60/72/75/85 hz, 800 x600 @ 60/75 hz, 1024 x768 @ 60/75 hz
- meanwhile output VGA VIDEO S - VIDEO signal
- display what television displays on PC monitor at the same time
- to support the following systems: NTSC (Taiwan, the United States, etc), NTSC - EIAJ (Japan), PAL (Europe, China),PAL - M (Brazil), PAL - N (Uruguay, Paraguay), and other countries television system
- support fullscreen (OVERSCAN) and the full screen (UNDERSCAN) two display mode
- light, thin, short, small easy to carry
- size: 110 mm (length) x56mm (width) x36mm (height)
At the same time support the PC and MAC computers
Need no install driver, plug and play
This product is the HDMI to VGA with Audio conversion cable, with the compact portable design, convert through standard definition HDMI analog signal resource and input audio into output VGA.
Slim Design: No power adapter required
Support plug and play, no drives required
Control your computer-enabled TV from the comfort of your couch without the need for a mouse. The K400 Plus Wireless Touch TV Keyboard allows you to navigate seamlessly with its built-in trackpad. The keyboard enables you to work wirelessly up to a range of 10 m or 33 ft without having to move around. It & rsquo;s large enough for most family dens and living rooms. The K400 has media-friendly controls and a familiar key layout so you can easily navigate without the hassle of a regular remote control. Forget complex setup procedures. Connect the K400 to your computer or TV with a single wireless connection using the Logitech Unifying receiver. Plug it into the USB port, and you & rsquo;re ready to go. The Unifying receiver also allows you to connect multiple Logitech devices at the same time.There & rsquo;s no need for continuous charging with the K400 & rsquo;s 18-month battery life. You can use the keyboard for longer without worrying about replacing batteries. When it & rsquo;s time to replace them, you quickly pop in 2 more AA batteries, and you & rsquo;re ready to go again.
All-in-one TV keyboard/touchpad
Wireless TV keyboard with touchpad: Enjoy effortless control of your TV-connected computer
Easy navigation of streaming entertainment on your PC-connected TV
Compact, slim design for the living room
Comfortable, quiet keys and large 3.5-inch touchpad
10 m (33 ft) wireless range* with included Logitech Unifying receiver
Easy-access volume and media playback keys
Shortcut keys for Windows or Android
18-month battery life You might forget this keyboard needs batteries: Virtually eliminates the hassle of replacing batteries, Use the on/off switch to extend battery life even further.**
Wide compatibility: Works with Windows 10 or later, Windows 8 or 7; Android 5.0 or later; Chrome OS.
This module is used as a DC-DC booster, converting 3V to 5V. With the aid of this board, you can charge your mobile phones and power other kinds of USB devices from power sources with voltage as little as 1.5V such as batteries.
Non-isolated step-up module (BOOST)
Input voltage: 1-5V
Output voltage: 5.1-5 .2 V
Output Current: Rated 1A-1.5A
Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
Switching frequency: 500KHz
Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)
Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)
Operating Temperature: Industrial (-40 & deg;c to +85 & deg;c)
Full load temperature rise: 30 & deg;c
Quiescent Current: 130uA
Load regulation: & plusmn; 1%
Voltage regulation: & plusmn; 0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: None (Please use the lithium battery with protection.)
Wireless Keyboard & Mouse With Long-Range Wireless MK270
Key Features
Logitech Unifying receiver: Plug-and-play setup
Reliable 2.4 GHz wireless: Robust connection with up to 10-meter (33 feet) range
Eight hot keys: For instant access to the Internet, e-mail, music volume and more
Long-lasting battery life: Go 24 months without changing the batteries
Works with Windows-based computers
worked the first day I used it but later showed that all the components was not installed. still trying to download a new driver. would rate a 5 if the drivers never gave issues.
worked the first day I used it but later showed that all the components was not installed. still trying to download a new driver. would rate a 5 if the drivers never gave issues.