EveryCircuit
Powering up...
Circuit
Public
Private
Unlisted
Save

DS1302 Backup Ultrakondensator

@rohatech
9 years ago
https://everycircuit.com/circuit/6678482579095552
DS1302 Real-Time-Clock (0.003 mA) Superkondensator 0.47 F als VCC-Backup Variante 1 ~ 10 Tage - Diode an GPIO (10 mA/s Laden) - VCC-Backup max. 2,6 V - 0,6 V / 0.47 F = 0,07833 mAh Variante 2 ~ 10 Tage - Transistor an GPIO - VCC-Backup max. 2,6 V - 0,6 V / 0.47 F = 0,07833 mAh
Comments
Post