Geekworm Programmable Smart Temperature Control Fan and Power Expansion Board for Raspberry Pi 3 / 2B

B072L336TD - Review Geekworm Programmable Smart Temperature Control Fan and Power Expansion Board for Raspberry Pi 3 / 2B 2017

  • Width voltage input: 6V~14V' With power switch
  • Output: DC 5V Max.4A with two channel outputs: OUT1 for external device such as servo, motor, robots, mechanical arm, intelligent card etc. (output interface: HT3.96);Max current is 2A, and can be programmed via GPIO programing to control the output of power supply; please refer to SAMPLE CODE 1;OUT2 (GPIO output for raspberry pi);Max current is up to 4A if the OUT1 be closed; CAN'T be programming control, it will be output to raspberry pi directly if the switch be turned on;
  • Built-in temperature sensor, with active cooling fan, you can control flexibly the ON/OFF of mini fan via I2C command and GPIO programming. please refer to SAMPLE CODE 2; Temperature range and accuracy:-25 ℃ ~ + 100 ℃ when the ± 2 ℃ -55 ℃ ~ +125 ℃ when the ± 3 ℃
  • Cooling Fan can be replaced, please refer to FAN SPECIFICATIONS;
  • Standard HAT size; for SAMPLE CODE and more details, please refer to our wiki:http://www.raspberrypiwiki.com/index.php/Smart_Fan_and_Power_Expansion_Board
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2017 black friday deals Fontic Multi Function Windproof Comfortable Face Mask Sports Balaclava/Motorcycle Neck Warmer ULTIMATE PROTECTION from COLD WIND DUST and SUN's UV Rays (Black)

B01D85DDAC - Review 2017 black friday deals Fontic Multi Function Windproof Comfortable Face Mask Sports Balaclava/Motorcycle Neck Warmer ULTIMATE PROTECTION from COLD WIND DUST and SUN's UV Rays (Black) 2017

  • * ULTIMATE PROTECTION from DUST and SUN's UV Rays. HEADWEAR BUNDLE: Unisex Versatile Balaclava. Perfect fit for Women Men and Children - Protect Yourself & Family
  • * We use PREMIUM HIGH-TECH POLYESTER FIBERS to produce High-Quality Outdoor Sports Masks which Provide Premium Performance for Breathability, Absorbency, Wicking, Durability and Abrasion Resistance. Very Soft. Wrinkle Free. Lightweight. Stay Warm and Dry.
  • * IMPROVED 2016 DESIGN: longer neck and extra-long in front for better wind and cold protection, improved cut and different sewing angle for better fit on your head: These small details make all the difference. Can be worn as Full Face Mask or Hat, Open Balaclava, Neck Gaiter or Saharan Style & Ninja Hoodie
  • * ONE SIZE FITS MOST. Can be Worn on its Own or Under any Kind of Helmet. Fabric is Hypo-Allergenic and non-irritating to the skin. (Not suitable for children)
  • * 4-way Stretch. Flatlock Seams. Machine Washable. Very Quick Dry.
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Bluetooth Beanie Hat, Pumice Stylish Wireless Music Beanie Hat Cap with HD Stereo Headphones Earphones Headset Speaker Mic Hands-Free Talking for Men Women Winter Outdoor Fitness Christmas Gift-Black

B075QFZCW9 - Review Bluetooth Beanie Hat, Pumice Stylish Wireless Music Beanie Hat Cap with HD Stereo Headphones Earphones Headset Speaker Mic Hands-Free Talking for Men Women Winter Outdoor Fitness Christmas Gift-Black 2017

  • -SUPERIOR MUSIC EXPERIENCE: An ideal Bluetooth beanie hat plays crystal clear audio without a hitch, featuring CD-like sound of music. Pumice wireless beanie hat adopts advanced digital sound, noise reduction technology, and unique loud speaker cavity structure to deliver premium acoustic sound with deep and powerful bass. Keep you warm and let you enjoy music cheerily in the cold day without dangling wires. Perfect for Outdoor Sport, Jogging, Skiing, Snowboard, Skating, Hiking, Camping.
  • -FOREMOST CSR V4.0 Bluetooth technology provides stutter-free & smooth wireless music streaming, seamless high clarity audio, outstanding stable connection within 33 feet / 10m distance. Easy & fast to pair with all Bluetooth-enabled devices. Besides, Auto sleep function, lower power consumption to ensure longer working time, reflect energy saving and humanization of the product.
  • -PREMIUM WARMTH & WASHABLE MATERIAL: Instead of 100% Acrylic, PUMICE music beanie hat is made of high quality blended fabric contains 55% Acrylic +45% cotton, warmer and max comfortable, it's not easy to pilling and shrunk after wash. Unique large zipper allow you install & take out the headphones easily in seconds. One size fits most. Perfect for home, parties, Birthday gift, Christmas gift, Thanksgiving day, Halloween, Black Friday, Cyber Monday.
  • -EXTRA LONG PLAYING TIME:You get 8 hours of continuous music or can relax with 60 hours of standby time powered by an high capacity rechargeable lithium battery, 1-2hours charging time, (Micro USB Cable included). Enjoy indoor &outdoor activities without any worry for battery.
  • -EASY OPERATION BUTTON &HAND FREE CALLING: By the intuitive control panel on the left earpiece of headphone beanie, you could answer/hang up the phone call, adjust the volume and change songs in your playlist easily. The building-in Microphone support hands-free calling. No need pick up your phone, free your hand in cold winter. 100% risk-free 12 month manufacturer warranty & friendly customer service.
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Pococina Bluetooth Beanie Hat with Headphone Built in Wireless Headset for Man and Women (Black)

B01M7U9ZC3 - Review Pococina Bluetooth Beanie Hat with Headphone Built in Wireless Headset for Man and Women (Black) 2017

  • ✔ Material: acrylic fibers, Knit hat keeps your head & ear warm while allowing you to enjoy music when you are walk, jogging, waiting, relaxing etc
  • ✔ Bluetooth Version: V4.0+ EDR, harging and connecting to your device is simple for bluetooth devices, Including iPhone or Android system smartphone, laptops, PC etc
  • ✔ Built-in microphone: available for hands-free and cell phone to transmit to your audio devices directly. Allowing you to talk hands free, find songs, and control volume
  • ✔ Fully washable: headset speaker driver and battery can be taken off for washing purpose. Built in rechargeable Li-Ion battery provides up to 6 hours of playtime, charging time: 2 hours (USB charging cable included)
  • ✔ Best Gift: a soft, sensible, comfortable, warm Bluetooth Beanie Hat is best gift for Halloween, Thanksgiving, Christmas Day. Warranty Period: 12 months
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Vichannel 4.1 Bluetooth Beanie Hat Running Headphones Wireless Musical Knit Cap with Stereo Headsets & Mic Unique Christmas Tech gifts Winter hat for Women, Men, Boys and Girls (Black)

B076D5CR57 - Review Vichannel 4.1 Bluetooth Beanie Hat Running Headphones Wireless Musical Knit Cap with Stereo Headsets & Mic Unique Christmas Tech gifts Winter hat for Women, Men, Boys and Girls (Black) 2017

  • Bluetooth Beanie 4.1+EDR Technology: Wireless musical beanie easy and fast to pair with smart phones, tablets and other wireless Bluetooth enabled devices, Support in seconds to make/answer phone call hands free. wireless range up to 33 feet (10 meters).
  • Excellent Battery Performance: Bluetooth beanie hat Built in rechargeable Li-Ion battery, 6-8 hours talking/playing time, 1-2 hours charging time,60 hours standby, so you have less time charging and more time enjoying your music and phone call.(USB charging cable included).
  • Fits Well & Fully Washable: One size fits all and washable after removing the headphones from the hat, have no need to worry about Getting dirty.
  • Style and Tech Combine: This knit beanie music cap keep your head warm and allows you to listen music without having to wear additional headphones, the Bluetooth cap stereo headset brings you great sound quality, style and comfort. Great Bluetooth Hat for Running ,outdoor sports, skiing, skating, hiking, working out, dog walking, holiday travelling etc.
  • Worry Free Purchase: Vichannel winter hats with Bluetooth are made of 100% soft acrylic---Double knitted beanie to give you Warm and Cordless Music Enjoyment while keeping up with the latest fashion.- 30 Days money back Guarantee.100% Customer Satisfaction.
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Bluetooth Beanie Cap, Outdoor Sport Knit Hat Fashion Washable with Wireless Rechargeable Removal Earpiece for Audio Listening Music for Cell Phones, iPhone, iPad, Android, Laptops, Tablets - Black

B01MYWBTNP - Review Bluetooth Beanie Cap, Outdoor Sport Knit Hat Fashion Washable with Wireless Rechargeable Removal Earpiece for Audio Listening Music for Cell Phones, iPhone, iPad, Android, Laptops, Tablets - Black 2017

  • COLD-RESISTANT,BREATHABLE&HANDS-FREE: Acrylic and polyester material provide the hat with maximum comfort and warmth. Specialized design offers you hand-free music and phone conversation with good sound absorption
  • WIRELESS TECHNOLOGY: Universal Bluetooth V4.0 version with stable signal is available for all Bluetooth devices including smart-phones, tablets, iPhone, iPad, Android, Samsung Galaxy, laptops, PC etc. Wireless range up to 33 feet (10 meters)
  • USER-FRIENDLY CONTROL PANEL: Set-in stereo speaker and microphone on the left earpiece allows you to skip back and forth through your play-list freely, answer and hang up calls without having to use your phone
  • LARGE BATTERY CAPACITY: Built-in high density rechargeable Li-ion battery with ONLY 1 hours charging time can provide up to 60 hours standby time or 4 hours talk/music playback time, also easily recharged by Micro USB (charging cable included)
  • FULLY WASHABLE: No-hassle removal design provides convenience for beanie washing with color retention and non-transformation (Just remove the internal speakers from their pouches before washing)
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Raspberry Pi 3 Ultimate Starter Kit – Complete Set Includes Raspberry Pi 3 Model B Motherboard, 7” Touchscreen Display, Power Supply, 16GB SD Card, 2 Heatsinks, Official Case & 6ft HDMI Cable

B01NB1HK24 - Review Raspberry Pi 3 Ultimate Starter Kit – Complete Set Includes Raspberry Pi 3 Model B Motherboard, 7” Touchscreen Display, Power Supply, 16GB SD Card, 2 Heatsinks, Official Case & 6ft HDMI Cable 2017

  • COMPLETE RASPBERRY PI 3 SET - Barebones Bundle Includes Everything You Need to Build a Mini Computer at Home; Great for Beginners, Pros, Adults & Kids
  • RASPBERRY PI 3 MODEL B MOTHERBOARD - Credit Card Sized Computer Features Super Fast 64-Bit Quad Core CPU, Built-In Wifi, Bluetooth Low Energy & 1GB RAM
  • 7" TOUCH SCREEN DISPLAY - Full Color 800 x 480 Resolution Portable Adapter Board Connects Via GPIO or USB; 10-Finger Detection Great for Media & Gaming
  • 16GB MICRO SD CARD - Comes Preloaded with Raspberry Pi 3 Compatible Version of NOOBS & SD Adapter Card; Install & Run Countless Operating Systems
  • ADDITIONAL ACCESSORIES - All-in- One Package Also Includes New Official Case Enclosure, 2-Piece Heatsink Set, 6-Foot HDMI Cable & 2.5A Power Charger
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ZenNutt Unisex Bluetooth Beanie 4.1 Winter Hat Black Knit Cap Wireless Musical Running Headphones Cap with 2 Speakers & Mic Unique Tech Christmas Gifts for Men Women Teen Boys Girls

B019XM4TMK - Review ZenNutt Unisex Bluetooth Beanie 4.1 Winter Hat Black Knit Cap Wireless Musical Running Headphones Cap with 2 Speakers & Mic Unique Tech Christmas Gifts for Men Women Teen Boys Girls 2017

  • 【Beanie with Bluetooth Tech】This Beanie Hat makes it possible to combine the Beauty with Tech for Hands free Calling and Wireless Music Enjoyment while keeping your head warm.Great winter hat for running, skiing, skating, hiking,dog walking and so on.Would be a goog choice as a Christmas Gifts for Men,Women,Boys,Girls.
  • 【LONG LASTING BATTERY LIFE 】ZenNutt Bluetooth Hat Headphone is built in rechargeable Li-Ion battery,support up to 3.5 hours talking/playing time after 2 hours Full charge,60 hours standby.
  • 【V4.1+EDR Version】The Bluetooth module adopts 4.1 Version Bluetooth Technology whch make it faster,easier,more stable to pair with most bluetooth enabled devices.such as iPhone, Android,smartphones,tablets,MP3 and in seconds to make/answer phone call.wireless transmitters up to 33 feet.(10m)
  • 【One Size Fit Most and fully washable】The ZenNutt Knit Beanie Hats are made of elastic knitted. One size will fit most.Easily to remove the Bluetooth Module from the Pouch to wash the bluetooth cap as you wish.
  • 【Warranty】We offer 1-YEAR free warranty after purchase,60 days money-back guaranteed and 1year replacement with 100% satisfaction
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Bluetooth Beanie Hat Headphones Winter Washable Hat Knit Cap Wireless Speaker Built-in Mic Christmas

B076P67SHM - Review Bluetooth Beanie Hat Headphones Winter Washable Hat Knit Cap Wireless Speaker Built-in Mic Christmas 2017

  • ==1. V4.2+EDR Bluetooth technology: Wireless musical beanie easy and fast to pair with smartphones,tablets and other wireless Bluetooth enabled music devices,Support in seconds to make/answer phone call Hands Free.wireless range up to 33 feet (10 meters);
  • ==2. Long Battery Performance: Bluetooth beanie hat built in rechargeable lithium battery, about 6-8 hours talking/playing time, 2 hours charging time, 60 hours standby, USB charging cable included;
  • ==3. Style and Tech Combine: This knit beanie music cap keep your head warm and allows you to listen to your music without having to wear additional headphones,the Bluetooth cap stereo headset brings you great sound quality,style and comfort.Perfect for outdoor sports such as running, skiing, skating, hiking, working out, dog walking, holiday travelling and soon;
  • ==4. Fits Well & Fully Washable: One size fits all and the Bluetooth beanie is fully washable after removing the bluetooth device from the pouches;
  • ==5. After-sales service: Music Bluetooth beanie made from Nylon+Cotton--Double knitted beanie to give you Warm and Cordless Music Enjoyment while keeping up with the latest fashion.---100% Customer Satisfaction Service and 24 MONTHS Products Guarantee.
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Raspberry Pi RASPBERRY-PI3-CASE Official Raspberry Pi 3 Case, Red/White

B01CCPKCSK - Review Raspberry Pi RASPBERRY-PI3-CASE Official Raspberry Pi 3 Case, Red/White 2017

  • Official enclosure from the Raspberry Pi foundation
  • 5 part enclosure with white removable lid and sides
  • Allows easy access to camera, display ports and attached raspberry hat device
  • Removable gpio side is provided for easy access to the 40-pin gpio port
  • Compatible with Raspberry Pi 3 Model B
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