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The DS1302 real-time clock keeps the time, even when the main power of the circuit is turned off. And today we will learn how to build a clock with it and the PIC16F1455 microcontroller!
More details and an up-to-date list of all components: www.friendlywire.com/tutorials...
Thanks for tuning in, and let me know in the comments if you have any questions!
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Timestamps:
00:00 Introduction
00:44 What you need
01:42 Schematic
03:28 How does the DS1302 work?
07:21 Programming the PIC16F1455
08:24 Flashing the PIC16F1455
09:42 Preparing the 7-segment LEDs
10:10 Building the circuit on the breadboard
14:49 Possible improvements