Ask Hackaday: Does Project Ara Solve the Phonebloks’ Problems?

motorolaProjectAra

Our tips line is blowing up again, this time directing us to Motorola’s Project Ara: a phone with modular components that plug into a base “endoskeleton.” If you missed the news coverage strewn across the web and you are doing a double-take, that’s because Project Ara is frighteningly similar to the (presumed vaporware) Phonebloks concept from a few weeks ago. Phonebloks was the subject of our last “Ask Hackaday” article, generating hundreds of comments ranging from those defending the concept to those furiously opposed to it.

There’s a conspiracy theory circulating that suggests Motorola released the Phonebloks concept as a viral marketing scheme to generate hype before revealing the official product line. We suspect it’s a bit less conniving. As [jorde] explained on Hacker News, an Israeli startup, Modu, had developed a similar modular cell phone several years ago, and Google bought the patents in May of 2011. A few months later, Google bought something else: Motorola. It seems likely that Project Ara is merely a resurrected and revised Modu, and Motorola conveniently announced it in the wake of Phonebloks’ popularity. Regardless, Motorola has announced that they have partnered with Phonebloks’ creator Dave Hakkens .

So what’s different? Phonebloks was met with cries of “vaporware!” and fervent arguments raising concerns about unavoidable hardware limitations. Motorola claims their goal is:

to do for hardware what the Android platform has done for software: create a vibrant third-party developer ecosystem, lower the barriers to entry, increase the pace of innovation, and substantially compress development timelines.

Unlike Project Ara, Phonebloks didn’t consider open-source hardware (Wayback Machine link), and Motorola makes an interesting argument here: that advances in 3D printing indicate an evolving “open hardware ecosystem,” and the next era of phone development may rest in the hands of your average hacker or a small startup company. Some speculate that the Ara will be similar to the relationship between a PC and its peripherals: Motorola provides the essential guts while giving you some slots for attaching additional components. Let us know in the comments what you think about Project Ara: is it just more vaporware, or a watered-down but plausible alternative to Phonebloks?  And, perhaps most important: do you, as a hacker, want a phone that supports open hardware and lets you plug in “peripherals?” The Phonebloks website has since changed to reflect the partnership with Motorola, and includes a new video that you can watch below.

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Ask Hackaday: Can we do better than Phonebloks?

phonebloks

Our tips line is on fire with suggestions for us to cover the modular cell phone concept named Phonebloks. The phone’s designer states the problem as follows:

A phone only lasts a couple of years before it breaks or becomes obsolete. Although it’s often just one part which killed it we throw everything away since it’s almost impossible to repair or upgrade.

His solution is the above pictured phone, with modular components for each feature: wifi, camera, battery, etc. Rather than upgrade your entire phone, upgrade just the parts you need. A wave of followers have thrown their support behind this concept, and perhaps their hearts are in the right place hoping to reduce waste and cost. Behind the scenes here at Hackaday, however, the response has been a unanimous facepalm. The primary objection (other than design implausibilities) should be obvious: dividing the phone into exchangeable bits does not inherently reduce waste. Those bits have to go somewhere.

Now, don’t rush to the comments section to identify additional problems; there’s a juicy Reddit thread for that. Instead, we want to take the high road: Can we do better? Can we make a phone for the future that is less wasteful to produce, more easily recycled, and possibly upgradable? What would be included in its features, and how would we do it? Check out a video of the concept phone and tell us your alternatives after the break.

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LED PDF from TI (KUWTA)

[Satiagraha] let us know that Texas Instruments(TI) has given out a neat “LED Reference Design Cookbook” PDF. The document contains 17 some odd little projects featuring different TI ICs and ways of using them to control LEDs in things from backlights to torches to solar lanterns to advanced PWM control! Sure the document is biased towards using TI equipment, but that shouldn’t stop you from recreating, modifying, and generally just having fun with their designs in your own productions.

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