For how long can the Data Logger record ?
Data Logger storage limit
Moku:Lab’s Data Logger has a maximum logging time of 10,000 hrs; although in practice this may be limited by the available memory.
Moku:Lab has 500 MB of internal storage (RAM) and can also log to an SD card of any size. Most SD cards use the FAT32 file system, which is limited to a maximum file size of 4 GB. Logging to a .LI file will give the longest log time (it is a compressed format) versus the .CSV format (uncompressed text file).