Am 10.02.2014 00:31, schrieb Colin Reese: > Well, I want a cheap, small, low-power, bullet-proof sensor node. I want > to be able to read loads of them, preferably in a developed, extendable > framework, from a central sensor gateway, at the moment an RPi-based > control unit. Nothing seems to meet all of the criteria. > Take the WI-ME 9210 from Digi as the base.
https://www.digi.com/products/wireless-wired-embedded-solutions/solutions-on-module/digi-connect/digiconnectwime9210 It comes with a development distribution with "batteries included". Install it on a PC (or VM) or even use it as a live distro. Change whatever you want to change (new files, new packages etc). Then you hit a button and it builds your custom image and flashes it into the target device. When you seriously talk about costs, there's only a few solutions in the market which are simpler to customize and to build. The price for the individual device is still reasonable (about 60€). Kind regards Jan ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
