Showing posts with label Gadgets. Show all posts
Showing posts with label Gadgets. Show all posts

Best Laptop Deals Black Friday 2021

1. SAMSUNG Galaxy Chromebook 4 11.6-inch
The quality of Samsung meets the accessibility of Chrome OS. Its all-new light and compact design lets you stream, work, create, and play on a fast, secure device designed to take everywhere. You can download and save content and work with others using Google Suite. Built with long-lasting battery and Gigabit Wi-Fi connectivity, the new Samsung Chromebook 4 brings speed and efficiency to any and every task or adventure.

Specification :

Operating System     Chrome OS
Processor                  Intel Celeron Processor N4000
System Memory        4GB LPDDR4/4GB x 1, Max 4GB
Storage                      64GB eMMC
Display                       11.6" HD LED (1366 x 768)
Military Grade Durability



Specification :
Series                  Ideapad Flex 3  Chromebook
Brand                  Lenovo
Specific Uses 
For Product             Personal
Screen Size          11.6
Operating System  Chrome OS
Human Interface 
Input                  Touchscreen
CPU Manufacturer Mediatek
Color                 Blizzard White
Connectivity 
Technology         Bluetooth, Wi-Fi, USB, HDMI
Hard Disk Size 64 GB

Specification :
Series                     14T90P-K.AAG9U1
Brand                      LG
Specific Uses 
For Product             Multimedia, Personal, Business
Screen Size             14 Inches
Operating System     Windows 10 Home
Human Interface 
Input           Touchscreen, Touchscreen with Stylus Support
CPU Manufacturer      Intel
Color                     Green
Connectivity 
Technology             Bluetooth, Wi-Fi, USB
Hard Disk Size     1 TB


Specification 

Brand ‎                                      Samsung Electronics
Series                ‎                       Galaxy Book Pro
Item model number       ‎              NP950XDB-KE5US
Operating System                       Chrome OS
Item Weight ‎                              2.31 pounds
Product Dimensions                   13.99 x 8.89 x 0.46 inches
Item Dimensions LxWxH            13.99 x 8.89 x 0.46 inches
Color                               ‎        Silver
Processor Brand        ‎               Intel
Processor Count                       1
Flash Memory Size                      512
Optical Drive Type     ‎                  No Optical Drive
Power Source                 ‎       Battery Powered
Batteries                 1 Lithium ion batteries required. (included)
Standing screen display size      15.6 Inches
Max Screen Resolution        1920 x 1080 Pixels
Processor                       ‎         2.8 GHz apple_ci7
RAM                         ‎              16 GB LPDDR4
Hard Drive                 ‎              SSD
Chipset Brand                        ‎Intel
Card Description                        ‎Integrated
Wireless Type ‎                       Bluetooth, 802.11ax
Number of USB 2.0 Ports        3
Average Battery Life (in hours) ‎10 Hours

Specification :
Brand ‎                               Samsung Electronics
Series                ‎                      Galaxy Book Pro
Item model number               ‎     NP930XDB-KH3US
Operating System                      Windows 11 Home
Item Weight ‎                             1.92 pounds
Product Dimensions                  11.98 x 7.87 x 0.44 inches
Item Dimensions LxWxH           11.98 x 7.87 x 0.44 inches
Color                         ‎              Silver
Processor Brand        ‎               Intel
Processor Count                 ‎      1
Flash Memory Size                      256
Optical Drive Type     ‎                   No Optical Drive
Power Source                        ‎Battery Powered
Batteries                 ‎                 1 Lithium ion batteries required. (included)
Standing screen display size ‎13.3 Inches
Max Screen Resolution         ‎1920 x 1080 Pixels
Processor                 ‎                2.4 GHz apple_ci5
RAM                         ‎                8 GB LPDDR4
Hard Drive                 ‎                SSD
Chipset Brand                         ‎Intel
Card Description                         ‎Integrated
Wireless Type                         Bluetooth, 802.11ax
Number of USB 2.0 Ports         ‎3
Average Battery Life (in hours) ‎10 Hours

Best Sony TV Deals Bravia 85 Inch Works with Alexa


Sony HDTV 4K with HDR Technology and Processor X1 Ultimate Technology from Sony, with intelligent processing and ultimate realism , make Sony TV 85 Inch Enhanced have Contrast Brightness in color.

With 4K-X Reality Pro, you experience more natural picture and object based super resolution . Alexa inside Sony 85 Inch TV with Android Operating Systems and Amazon account , enable smart device connected and controlled via Alexa. You can talk with Alexa and asking Alexa to turn on or off your device , switch channel TV, show your front door bedroom via camera, and others smart devices connected to Alexa.


From Manufacturer Video Sony XBR85X950G X950G 85 Inch TV: 4K Ultra HD Smart LED TV with HDR and Alexa Compatibility . Check It Out !


Electronic Stethoscope Circuit

 
Electronic Stethoscope Circuit 

Using 1 BC548 Transistor  ,and several passive components , and Buzzer 1 also 4,5 V Battery . Source Elektor Electronic


The modern digital stethoscope as The 3M Littmann CORE Digital Stethoscope features the outstanding acoustics, comfort and quality of a Littmann cardiology-grade stethoscope enhanced by powerful digital technology. Features like up to 40x amplification* and active noise cancellation can help you auscultate with greater confidence. The Littmann CORE Digital Stethoscope connects with Eko software on a smart device** to visualize, record and share data.

*40X amplification based on comparison of analog versus electronically assisted amplified listening with maximum volume at the peak frequency(125 Hz). Check it Out !