Wireless sensor networks are nothing ... also so well designed for mass production. For his sensor, [Felix] is using a Moteino, a very tiny Arduino compatible board with solder pads for an RFM12B ...

Arduino and Sierra Wireless, will guide attendees step-by-step on how to install an OMA LwM2M client on a platform, open a connection with the OMA LwM2M server and read and manipulate sensor ...