Raspberry pi power input - Check power usage of pi via terminal

Azure IoT Hub: IoT hub is a managed service hosted in cloud that acts as a central message hub for bi-directional communication from the device to the cloud and the cloud to the device.

This should appears as a removable drive.

My ezsbc linear regulators should arrive any day, so assuming I don't blow them up again I should have fixed the heat problem.

Is there a reason you wouldn't use that? A little Google-fu finds this: which may be the answer.

Not only that, the boards themselves have different power input ports, and some can be powered at multiple points on the board! The master is the Raspberry Pi, and the slaves are all connected to the same bus.

Counting pins only on the outside of of the header and not the board layout.