Supercapacitors weigh way to much , even the smaller ones is 0,5-1 gram.
I have connected the v-backup direct to solar so it will have a voltage never going under 1,5V which if iirc the lowest voltage needed to keep the the almanac in memory.
73 Mikael
I have connected the v-backup direct to solar so it will have a voltage never going under 1,5V which if iirc the lowest voltage needed to keep the the almanac in memory.
73 Mikael