Systems for enabling modular mobile electronic devices

A system for enabling a modular mobile electronic device comprising:

• a module communication network enabling data transfer between modules of the modular mobile electronic device;
• a module power network enabling power transfer between modules of the modular mobile electronic device, wherein the module power network comprises a power bus;
• a set of module interfaces removably coupling modules of the modular mobile electronic device to the modular mobile electronic device;
• and
• a supervisory controller communicatively coupled to the module communication network and electrically coupled to the module power network;
• wherein the set of module interfaces electrically connects modules in parallel to the power bus, the set of module interfaces is connected to the power bus by a set of power management units, and power transfer through the set of module interfaces is controlled by the set of power management units;
• wherein the set of power management units are controlled by the supervisory controller;
• wherein the set of power management units control power transfer on the power bus according power states set by the supervisory controller;
• wherein a first power state for a first module connected to the modular mobile electronic device includes a maximum power transfer level;
• and
• wherein a first power management unit connected to the first module electrically isolates the first module from the module power bus upon detecting a power transfer level greater than the maximum power transfer level.