What is BeagleBone® Power Cape?
Complete power interface for your BeagleBone®. Provides regulated 3.3V and System out (Typically 5V) from the BeagleBone® itself as well as an on-board regulator to provide a separate additional 3.3V (up to 1.0A) and 5V (up to 1.3A) out. The input voltage can go up to 30V. It also includes an interface to the BeagleBone power button and system reset.