Hardware projects of the week

As an avid backer of quite a few interesting kickstarter projects, I have early access to a number of new technologies. Two projects in particular are Bluetooth LE based, which we believe will be a multi million dollar industry in the next couple of years, and one dealing with wearable computing, which is set to explode.

The first project that we would like to talk about is Spark (http://spark.io), which is a programmable networked core that can be made to report data from numerous sensors via HTTP. With the dev kit, we get a number of useful sensors out the box, as well as a high voltage relay to control appliances in your home via REST method calls. What this means, in a simple project, would be that you can turn on your coffee machine from your phone on the way home from work, and have a fresh pot brewed as you walk in the door. There are obviously numerous other applications, which we will be exploring in the coming weeks. Spark cores can also make use of an Arduino shield shield, which will allow you to add on any Arduino compatible shield to expand capabilities.

Next up, is the MetaWear dev board from MbientLabs. See https://www.mbientlab.com/ for more information. MetaWear is a tiny dev board that can be used to power wearable computing devices, and which reports back to your phone via Bluetooth LE. It can be used to quickly create fitness bands, or any other wearable device. It is also relatively inexpensive and has API’s for Android and iOS already, as well as a few sample apps. Metawear can make use of any I2C compliant add on so the applications are almost limitless!

The third product that we would like to bring your attention to is the PowerUp3.0 device. https://www.kickstarter.com/projects/393053146/powerup-30-smartphone-controlled-paper-airplane
This device is sold as a toy, and enables you to use a Bluetooth LE receiver with your phone to create a remote controlled paper aeroplane. The interesting portion of this device is that we can see many interesting applications with it, both as a toy and not!

Another Bluetooth device that we are currently working on, with the Raspberry Pi as a back end, will allow us to transmit data of all sorts via a cheap commodity Bluetooth transmitter. This is very similar in nature to an Apple iBeacon and we are imagining a world where these things are attached to billboards at busy traffic intersections. The user will be able t receive updates on entertainment schedules, interact with Sports games or download advertising clips with special offers while they wait in traffic. Utilizing a Wifi breakout, we can then also create networks of users and information at your fingertips!

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