After r0ket launching into the world of electronic name badges four years ago, this year we bring you rad1o.

We enjoyed seeing r0ket being used for all sorts of purposes, even years after camp, still in use with old and new ideas. With rad1o we want to go one step further and give you a Toy and Tool that will stay a huge, useful playground after camp.

When packing for 28C3, don’t forget to bring your r0ket! (and a micro-USB cable!)

Among other things there will be a multiplayer tetris game on an LED wall you can play with your r0ket and new m0duls to boost your r0ket into new heights.

To access all new features of your r0ket have a look at http://r0ket.badge.events.ccc.de/init

The update contains an improved mesh network, l0dables for interactive installations and support for the next flame generation.

Good news for those who didn’t get one on camp – or want more: Team r0ket will be selling new, slightly improved r0kets for 30 Euros and RGB …