Coffee makers, bags, drones, SCOTTeVEST jackets and more – Weekly roundup

It’s that time of week again where I give you a list of everything that we posted this week on The Gadgeteer. Click through, take a look, and read any of our news and reviews that you may have missed.

Reviews

News

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Coffee makers, bags, drones, SCOTTeVEST jackets and more – Weekly roundup originally appeared on on March 18, 2017 at 5:18 pm.

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Comedic actress Amy Poehler and Lenovo join forces to teach kids to program

SNL’s Amy Poehler and her Smart Girls organization have teamed up with Lenovo to use gaming as a vehicle to help teach kids (boys and girls) to learn to program for free.

Lenovo’s Game State site allows kids to learn code development at their own pace while having fun at the same time. To advance through three immersive worlds and 142 levels, kids learn to code in languages like Python, JavaScript, Lua and CoffeeScript in real time.

Explains Nick Winter, Co-Founder/CEO of Code Combat:

“Kids who become part of the Code & Play online community at LenovoGameState.com cover most of the programming concepts from the first two computer science courses for CS majors from many universities. They may be middle or high school students, but with game-based learning, they’re motivated to obtain even higher levels of knowledge.”

They won’t just learn programming skills, but they can win prizes too. Each level they complete counts as an entry in a contest to win $5,000 in prizes, including a $2,500 scholarship to a coding school or camp, and Lenovo products.

If your children would like to try this free, learn-to-code-while-you-play resource, sign-up at LenovoGameState.com between now and March 31 which is the deadline to enter for a chance to win the Grand Prize Drawing.

Filed in categories: Kid Gadgets, News

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Comedic actress Amy Poehler and Lenovo join forces to teach kids to program originally appeared on on March 18, 2017 at 4:21 pm.

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SCOTTeVEST OTG Jacket review

Clothing isn’t a topic that normally comes to mind when you think about technology and gadgets, but one particular brand of clothing has made a name for itself in exactly that niche. SCOTTeVEST products have been well known for years for one main reason… pockets! Their jackets, vests, shirts, pants and other garments have been designed with pockets that hold all of your gear while you’re on the go. The newest SeV product that I’ve had the opportunity to review is their women’s OTG jacket. Let’s take a look.

What is it?

The OTG (“Off the Grid”) jacket is an insulated jacket that is available for both men and women. The men’s version of the OTG jacket is available in black or midnight blue and in sizes S to XXXL. The women’s version of the OTG is available in black and plum and in sizes XS up to XXL. Both jackets have 29 different pockets.

Design and features


I was sent the women’s version of the OTG jacket in plum in size medium. The jacket is made of 100% ripstop nylon and features an attractive diamond quilted pattern with a flattering tapered fit.  The jacket is machine washable and has been treated for water and stain resistance.

Unlike some of SCOTTeVESTs previous garments, the OTG’s branding is not in your face. The branding is very subtle, with a SeV pocket logo embroidered on the back of the collar. There’s also a small metal logo badge sewed to the left sleeve in the shoulder area and some labels on the inside of the jacket.

The OTG jacket has a 3.5-inch tall collar that has a microfiber-style soft lining.

The collar can be zipped completely to the top and there’s a “hood” that covers the edges for comfort.

So many pockets!

Pockets accessed from the exterior

The OTG jacket has 29 pockets. Let’s see if I can list them all.

There are two Rapid Access Panels on either side that are accessed through vertical zippers that have a 1.5-inch long metal zipper pulls.

Running pocket count: 2

Inside each Rapid Access Panel is a second vertical zipper that opens into one large pocket that is big enough to hold a small laptop, tablet, a magazine, etc.

I tried to put my 13 inch MacBook Pro into the laptop pocket, but it was a little too large to fit. But my Dell XPS 13 fit just fine as well as tablets like the iPad mini and the Samsung Galaxy S Tab 10.5.

Running pocket count: 4

Inside the other section of the Rapid Access Panel on each side is a large open topped pocket with two smaller open topped pockets on top of it. The larger pocket is wide enough to hold an iPad mini and the two smaller pockets on top are large enough to each hold a Nexus 6P. The outside top edge of these three pockets

The outside top edge of the three pockets has a strip of Velcro (fuzzy) side and there’s a large elastic band inside the right side Rapid Access Panel pocket that can be used to hold a water bottle.

Running pocket count: 10

The OTG jacket has microfiber lined zippered hand warmer pockets on both sides. Inside these pockets is a small key-sized pocket that with a Velcro secured top.

The right hand warmer pocket has a removable key clip on a coiled cord.

The microfiber lined pockets are warm, but I am not a fan of this type of lining because my hands get dry during the winter months and they snag on the lining when I insert my hands in the pockets. This doesn’t hurt the lining, it just feels icky.

Running pocket count: 14

Pockets accessed from the interior

More pockets can be found when you unzip the jacket. Each side has a similar set of pockets that include a see-thru, touch-thru smartphone pocket that is large enough to comfortably hold a Nexus 6P.

Running pocket count: 16

On the zippered edge of both sides is a pen pocket that is large enough to hold one to two pens each.

Running pocket count: 18

If you look closely, you’ll see embroidered icons that tell you what each of the pockets has been designed to hold.

You will also notice the gray plastic clip in the image above. That’s part of the jacket’s PAN (Personal Area Network) system that allows you to wire headphone and power cables through specially-designed channels that prevent cables from tangling and looking sloppy.

There are also two small earbud holder pockets at neck level on both sides.

Running pocket count: 20

Below the see-thru, touch-thru pocket on the left side of the jacket are two horizontal zipped pockets. The top one is a large 10 x 10 inch sized pocket with a small lip balm sized vertical pocket with a Velcro closed top.

Running pocket count: 22

The zippered pocket below the 10 x 10 inch zippered pocket is a 10 x 6 inch mesh pocket with an ID pocket sewed to it.

Running pocket count: 24

Inside the mesh pocket is a removable RFID blocking pocket with a Velcro flap.

Running pocket count: 25

 

On the opposite side of the jacket is a vertically zippered pocket with a glass cleaning cloth attached to an elastic cord.

Below that is a horizontally zippered pocket that has two sections and another lip balm sized pocket inside it.

Another surprise I found in one of the pockets was a stack of SCOTTeVEST “trading cards” each featuring a geek hero like Steve Wozniak, Leo LaPorte and more.

Running pocket count: 29! I found all the pockets. Yay me!

The SeV OTG jacket has a few other nice features like cinch waist adjusters.

And elastic cuffs on the sleeves.


Here I am wearing the SCOTTeVEST OTG jacket sized medium. For reference, I’m 5’6″ and weigh 128 lbs. I could probably wear size small but I don’t like jackets that are too tight because I like to wear sweaters in the colder months.

Speaking of cold weather, I’ve worn this jacket almost every day for the past month. This winter has been pretty mild, but we’ve still had plenty of sub 30F days. The OTG jacket has kept me warm enough during my walks into and out of my day job office building to and from the parking lot which is about a 2 block walk give or take.

The images above are without any gear in the jacket.

I decided to load up the OTG jacket with most of the items that I normally carry in my Peak Designs Everyday Messenger bag. If you want a full description of my EDC, check out my recent EDC Update post.

And here I am with all the gear stowed away in the jacket. Did it feel bulky carrying everything? Yes, a little. The Leuchtturm1917 A5 notebook was the most noticeable item and it made sitting down feel a little awkward with it in one of the Rapid Access Panel pockets. That said, it was liberating to ditch my everyday gear bag and just throw on the jacket. I don’t see myself completely ditching a bag since I take my breakfast and lunch to work with me Monday through Friday and there’s no room in the jacket for containers of oatmeal.

Final thoughts

SCOTTeVEST has another winning jacket with the OTG. It looks nice, well made, is comfortable to wear, and offers 29 pockets to carry your EDC without needing a separate bag.

I think this jacket is great for travel or equally nice for everyday use. Either way, the SeV OTG jacket might demote your favorite gear bag to the closet.

Source: The sample for this review was provided by SCOTTeVEST. Please visit their site for more info and you can find them on Amazon too.

 

Product Information

Price: $215.00
Manufacturer: SCOTTeVEST
Retailer: Amazon
Pros:
  • Pockets, pockets, pockets!
  • Well made
  • Warm but lightweight
Cons:
  • Can get bulky if you take advantage of all the pockets to carry gear

Filed in categories: Gear, Reviews

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SCOTTeVEST OTG Jacket review originally appeared on on March 18, 2017 at 11:41 am.

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Sylvania LEDVANCE LED Flexible Strip RGBW review

This is the second in a three part review on LEDVANCE lighting and home automation products. The first review was for LEDVANCE’s Sylvania Lightify A19 LED bulb review. This review focuses on the LEDVANCE LED Flexible Strip RGBW. It is a 16-foot flexible strip that can be laid out to fit a variety of locations. The strips can be set to any color and can also tune white, changing from a correlated color temperature (CCT) of a warm 1900K all the way up to a daylight simulating 6500K. While people have been decorating their houses with white LED string lights for years, this product has some unique advantages if you control it with an IFTTT/Stringify integrated hub. Read on to see what I think…

Parts of the system

The light strip is powered by a 12 VDC transformer and controlled by a logic circuit. Both these parts are external to the light strip so the complete unit is made of 3 distinct parts: the transformer, the control module, and the light strip.

The transformer is a rather large unit at 4 3/16″ long, 2″ wide and 1 5/16″ deep (not including the ungrounded prongs). It has a circular threaded 2 contact connector on the bottom to which the cable to the lamp connects.

Because of the length of the connection and strain relief on the cable, after connecting the transformer, about 5 1/2″ will be positioned straight down from the top of the transformer. this may be a challenge for most weatherproof enclosures. While the cord does not need to be installed within the enclosure you may find that it prevents plastic shrouds and weatherproof doors from fully closing. The transformer output is rated for 12 VDC and 2 amps, which equals 24 watts, but even though the packaging and product code indicate 24 watts, the warning label attached to the light strip says that the lamp draws 29 watts.

There is about 2 feet of power cord between the transformer and the control module for the light strip. The control module is 2″ long, 1 3/8″ wide and 7/8″ high black plastic box that is DC powered and outputs the correct voltage and current for the red, green, blue, and white LEDs in the light strip. I suppose that the ZigBee radio is in this box too, so it should be mounted where it will be free to communicate with the ZigBee hub.

The light strip connects to the control module with 10″ of cable. The light strip is comprised of 16′ of rectangular silicone that contains a flexible copper strip with resistors and surface mounted LEDs. Due to the wiring connections and the extra length of the ribbon on each end, the overall length of the light strip is 16′ 1 1/2″ and it measures 9/16″ wide by 3/16″ deep.  The electronics of the unit are composed of eight 2′ sections. Each section contains 12 resistors and 24 LEDs: 12 RGB LEDs and 12 white LEDs. The LEDs are arranged with a RGB LED adjacent to a white LED and each grouping is spaced 2″ apart. All the LEDs are mounted on one side of the strip, which also acts as a heat sink for the components. The picture above shows the light strip bent back on itself and includes details of how the LEDs are grouped together, the resistors, and the soldering of 2 of the 2′ sections (the solder from the tip of the section on the top left connects and contacts the section adjacent to the letters on the top right.)

Installation

The kit comes with 16 plastic brackets and 34 wood screws to mount the light strip and control box to most surfaces. The installation instructions recommend not using staples or other fasteners that can potentially puncture the outside of the strip or damage the components inside. Because of the flexibility of the fasteners and the average installation offset of 1 foot, it is difficult to get a good tight fit in corners, even though the strip will bend as tightly as ½”. Also, because of the flat strip inside, the layout of the light strip should ideally follow a two-dimensional path as much as possible. It is possible to make left and right turns of the strip if you make a brief excursion into 3D, like so:

Also, while cutting the strip will leave the non-powered end useless, and at the same time expose the internals to the environment, it should be possible and permissible if the strip will be used indoors. In this case, the strip should be cut at one of the 7 internal junctions. A junction is shown in the picture above at the lower left. However, the packaging insert indicates that the strip should not be cut to length. This is especially true of outdoor installations. So, if you are planning to use this outside, the 16’ design will have to be a hard constraint.

Operation

The LEDVANCE LED Flexible Strip RGBW is designed to be operated through the ZigBee network. It is optimally plugged into a receptacle that is always powered. Most ZigBee hubs will recognize this as a RGBW light and will allow turning the light on and off, changing the color of the light, and tuning the correlated color temperature. The Lightify hub will also allow you to set the default on and off dim rate so that the turning on and off of the light is not abrupt.

Based upon the desired color temperature, level, saturation, and hue the controller will illuminate the RGB and/or white LED to a particular setting. The picture below illustrates all four LEDs illuminated at a low setting and photographed at 1/800 sec, F8 using an ISO1600 setting.

Note that all of the LEDs are controlled on the same circuit. Therefore, this light cannot perform chase or multi-color displays. The benefit of this product is that it can turn on and off and change color, color temperature, hue, level and saturation based on external criteria through IFTTT, Stringy, SmartThings, or other ZigBee enabled hub. Note that the Lightify hub does not have connectivity to IFTTT or Stringify, so using this hub will only allow you to control the lights through the app on a phone and also using Amazon Alexa. Also, although this can be programmed to change color, hue, level and saturation at fixed intervals, because of the latency in the ZigBee signals, it is unlikely that this can be synced to music or video.

Performance

One of the things that I thought was important for this light strip was for to match the other LEDVANCE Light bulb that I have in color temperature, intensity and color hue across a range of settings. That way the two products can be used to color a room consistently. In order to achieve these comparisons, I bound both bulb and light strip to my SmartThings hub and I created a program to set the various settings to the same value for both devices.  As far as the color temperature correlation between the two devices. I placed the bulb in a desk lamp fixture and lay the strip, coiled on a white painted bench in our mud room. I focused my comparison on the color and intensity reflected off of the rear of the bench.

As indicated above, color temperature performance seemed to be a little off between the bulb and the strip. However the disparity I observed first-hand does not seem as bad as what is shown above. The 2700K color seems a little bit too green and the higher temperature colors seem too blue. As discussed below, the strip has some issues displaying green when it should be displaying yellow. I have a feeling this may be due to the silicone casing.

The brightness level also seemed a little bit different from the A19 bulb, but this should be expected since the bulb has a translucent cover and the strip has the bare LEDs exposed. Also the illuminance per sq. ft.  may be the same but because the strip is larger it appears brighter. In the end, they both dim down to what must be only a few candelas.

The color performance of the strip seemed to be very close to the bulb, with the exception of yellow. The yellow from the bulb seemed to be a little bit green hued. You can see a little green in the corner of the picture that is mostly yellow. The light was washing out the picture so I needed to adjust my shot to avoid the lamp completely.

Conclusion

The LEDVANCE LED Flexible Strip RGBW is a unique product to allow programmatic or automatic control of weather proof light strips. While other light strips are available that are weatherproof, allow chase, and/or sync to music, they do not allow automation. Other light strips are available that permit automation but they are not weatherproof. The light strip retail price is roughly four times higher than a waterproof color-changing and color-selectable strip with IR remote. But if you want to ask Alexa to on/off and adjust the colors of the light strip around your hot tub (probably the killer app for this item) then the LEDVANCE LED Flexible Strip is the way to go!

Source: The sample for this review was provided by LEDVANCE Sylvania. Please visit their site for more info and Amazon to order.

 

Product Information

Price: $99.99
Manufacturer: LEDVANCE Sylvania
Retailer: Amazon
Requirements:
  • requires ZigBee Certified Gateway (sold separately)
  • GFCI outlet if mounting outdoors
  • Should not be submerged or installed less than 10 feet from open water.
Pros:
  • With the proper hub and programming, permits Alexa control of operation and scenes
  • Waterproof
Cons:
  • Should not be cut
  • Costly
  • Does not permit chase or color changing

Filed in categories: Home and Kitchen, Reviews

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Sylvania LEDVANCE LED Flexible Strip RGBW review originally appeared on on March 18, 2017 at 8:57 am.

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VAUX sets the Amazon Echo Dot free from its power cord shackles

The Amazon Echo Dot is a gadget that really makes you feel like you have a true digital assistant in your home that is always waiting to do your bidding. The only downside to the Echo Dot is that it’s always tethered to a wall outlet because it’s not battery powered – till now. VAUX from Ninety7Life adds two much-needed features to the 2nd generation Echo Dot: battery power for portability and a larger speaker.

The VAUX is a speaker with a storage compartment on top that has been designed to hold the second generation version of the Amazon Echo Dot.

The Echo Dot rests in the top of the VAUX and a micro USB connector and a 3.5mm headphone style jack plug directly into the Echo Dot for power and audio.

The rechargeable 5000 mAH Lithium-ion battery inside the VAUX has enough capacity to power the Echo Dot for up to 6 hours and it can be used while it’s charging.

The VAUX will be available in black and white versions so it will blend in with any decor.

One slight bummer is that the VAUX is not weather or water resistant. It’s been designed for indoor use only. Of course, there’s no one that will stop you from taking it outdoors on a nice day. You’ll just have to make sure you’re in range of your WiFi router.

You can pre-order a VAUX for $49.95 with free shipping due early next month (April 2017). Visit Ninety7Life for more info.

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VAUX sets the Amazon Echo Dot free from its power cord shackles originally appeared on on March 17, 2017 at 3:00 pm.

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