Of all the things in this great green world which we desire, the most important is connection. That’s why the R.Pi IoT family is pretty cool. Built by the team that brought us TinyLab, these clever GPRS, GPS, XBee and LTE shields allow tinkerers to add wireless connectivity to their projects. The shields — what the Raspberry Pi world calls add-on cards — start at $19 and go up… Read More
