Hi. How is the solar charge function SODAQ-One implemented? Is there any SuperCap to avoid the numerous and short battery charge/discharge cycles? This could enhance the battery life… to avoid small charges during a cloudy day and/or small discharge currents on wakeups? If not how and where could a SuperCap be added?
I don’t believe there is any SuperCap on the board, but you can check the schematic here: http://support.sodaq.com/sodaq-one/schema-sodaq-one/
The LiPo charging is controlled by a MicroChip MCP73831, details of which, including the datasheet, can be found here: https://www.microchip.com/wwwproducts/en/en024903