ARM’s Pelion PaaS has signed new ecosystem partners, as ARM tries to extend up the stack from its chip designs to a fully-fledged platform offering. To this end, Intel’s support is quite notable, but the addition of Arduino and myDevices is a sign of developer buy-in too. ARM is looking to build on a recent win with MNO Sprint, which is using Pelion as the basis of its Curiosity IoT service, and just to spice things up a little more, ARM has also launched Mbed Linux OS too. Some have been too quick to liken this to a coming-together of rivals, but nowadays, Intel has effectively conceded defeat in the low-power IoT silicon world. And while Intel threw in the…