Solar Power Module for testing

This printed circuit board is for testing the power supply module for the tracker/ transmitter in a high altitude balloon. It will receive 2 volt input from the solar cell array, boost that to 4.5 volts into a supercapacitor, and then convert to 2.5 volt and 3.3 volt supplies for the system. As always, PCBWay did an excellent job quickly providing good quality printed circuit boards at a good price.