Solar Harvester v1

= Status: Completed = = Introduction =

Solar harvester uses a simple design to harvest energy from a 5-10V solar panel to 2-4 super caps. The energy from supercaps is then regulated to 2.5V (a 3.3V regulator can be used as well, but it is less efficient with a 5V panel).

Voltage can be measured after the solar panel and after the super caps.

= Design = NOTE! The pin headers will be pointing downwards for connecting the harvester to Base Board capacitors pointing up.

= BOM =

= Errata =
 * V_MEASURE2 should be connected to P3/5 instead of P3/2 (or turn the header 90 on PCB?)