Describe what the feature request is and if it solves an issue or adds functionality
the current "SimpleBatteryBackup.ino" program assumes that the Arduino remains powered up while power is removed from the MCP7940N. This is typically not the case in a real implementation, so another example program is needed to demonstrate power-up checking in the sketch.
Describe the solution you'd like
Create new example program
Describe what the feature request is and if it solves an issue or adds functionality the current "SimpleBatteryBackup.ino" program assumes that the Arduino remains powered up while power is removed from the MCP7940N. This is typically not the case in a real implementation, so another example program is needed to demonstrate power-up checking in the sketch.
Describe the solution you'd like Create new example program
Describe alternatives you've considered None