I am working on the Energy Harvesting Project. I have attached the block diagram of my board
I am stuck at the point that my capacitor is not discharging fully to 0.1 V when I leave the circuit to run on the Super Capacitor.
On the power input the board is working fine and the super capacitor charge till 1.5 V. RF is also working fine and I am receiving data at the receiving terminal.
There was a problem when I switch the circuit voltage input from harvester input to super capacitor, the supervisor circuit reset the micro-controller.
To solve this issue to attached the Capacitor of 220uF at the voltage input that goes to the supervisor circuit and the issue is solved.
Now the problem is that, As I leave the board to run on super capacitor, it runs fine and the voltage drops from 1.5 V till 0.8 V. After that at 0.770 V the board turns off. I want that it will discharge till 0.1 V and then turn off. I tried a lot but didn't come up with a solution. Also check my program and it is fine.
Does anybody have any clue about it ?
I will be very thankful.
