Hello all- I am trying to deploy a Soda Mbili compatible water level recorder in the field. The Lipo battery is fully charged, but will not power the board as no data are collected with the sodaq is deployed at night. In the daytime, the solar panel is able to kick in and the information can be logged, but Lipo battery will not work. It will work perfectly fine when connected to the computer. The specs of water level recorder mention that 3.3- 5 v needed to power it. While the lipo battery showing 3.82 V, but not powering the circuit. This was in India Now I traveled back and the solar panel will not work either, now the water level recorder is working only when it is connected to the computer.
Thanks in advance