Figure 9 RTC Block Diagram – Figure 10 Voltage Regulator Circuit (5 volts) – Figure 11 Real Time (RTC) Circuit – Figure 12 DS1307 Pin-out – Figure 13 Dual Seven-Segment LED Display Circuit --- NEEDS UPDATING –
Figure 9 – RTC Block Diagram Figure 10 – Voltage Regulator Circuit (5 volts) Figure 11 – Real Time (RTC) Circuit Figure 12 – DS1307 Pin-out Figure 13 – Dual Seven-Segment LED Display Circuit --- NEEDS UPDATING