Dubois-Ferrière, HenriMeier, RogerFabre, LaurentMetrailler, Pierre2005-11-222005-11-222005-11-222005https://infoscience.epfl.ch/handle/20.500.14299/220550We introduce the TinyNode platform for wireless sensor networks. Supporting both research and industrial deployments, the platform offers communication ranges that exceed current platforms by a factor of 3 to 5, while consuming similar energy. It comes with a rich, practical set of hardware extensions and full TinyOS support. We describe the design choices of the TinyNode, the accompanying hardware modules, and the MAC layer implementation.Hardware platformswireless sensor networksmedium-access controltext::report