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A Router-Based Dev Board That Isn't a Router 54

Posted by timothy
from the hook-it-to-anything dept.
An anonymous reader writes with a link to an intriguing device highlighted at Hackaday (it's an Indiegogo project, too, if it excites you $90 worth, and seems well on its way to meeting its modest goal): The DPT Board is something that may be of interest to anyone looking to hack up a router for their own connected project or IoT implementation: hardware based on a fairly standard router, loaded up with OpenWRT, with a ton of I/O to connect to anything.

It's called the DPT Board, and it's basically an hugely improved version of the off-the-shelf routers you can pick up through the usual channels. On board are 20 GPIOs, USB host, 16MB Flash, 64MB RAM, two Ethernet ports, on-board 802.11n and a USB host port. This small system on board is pre-installed with OpenWRT, making it relatively easy to connect this small router-like device to LED strips, sensors, or whatever other project you have in mind.
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A Router-Based Dev Board That Isn't a Router

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  • Scamaday (Score:0, Insightful)

    by Anonymous Coward on Sunday July 27, 2014 @05:26PM (#47545637)

    Chinese rip off of http://8devices.com/carambola-2 but of course more expensive because kickscammer or indiescam

  • by petes_PoV (912422) on Monday July 28, 2014 @02:49AM (#47547883)
    MicroSD required mechanical connectors to the device and is a great deal more expensive that flash - in a very price-sensitive market. Given that an IoT thing could find its way into any environment, the last thing you want is for its operation to be dependent on the correct operation of nasty, cheap (and they *would* have to be cheap for comparable production costs) connectors and uSD cards of variable quality - that are outside your control.

    Far better to have everything firmly and permanently attached to the board. Why solder in a connector whan it's just as easy (and takes the same amount of board space) to solder in flash instead. That way you don't get the blame when an idiot user "recycles" an old uSD card and blabs all over the internet how crap and unreliable your product is, as their card keeps corrupting.

    RPi got it completely wrong in this respect. You don't hear of corrupted software & kernels on all the cards that use flash. If it's more "difficult" for noobs to use, then that's no bad thing either as it discourages those who are lacking in the clue department. This is not meant to be a plaything for children.

Your code should be more efficient!

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