Seeed rephone create kit modular mobile phone system seeed studio 110040002 p imagine being able to make your own mobile phone from a set of interconnected blocks meet the seeed rephone create kit based around seeed s xadow modules which can be wired together using flat flexible cables ffc the kit contains the modules you need to make a phone seeed have chosen to have the kit use the 2g network which is ideal for machine to machine m2m communications and the internet of things iot