A first look at the power tree

Originally published at: https://contextualelectronics.com/topic/a-first-look-at-the-power-tree/

In this video we go over the reasoning behind the chosen bluetooth chip and some of the basics functions we’ll be utilizing on board the BLE-CELL platform. v2 Block Diagram EG91 Hardware Design Guide Some of the topics covered: What voltages are needed? What currents are needed? How will different voltage levels talk to one…