Pins and show the LEDs lit on the 7-segment display. Second is when pressing key 4 which will cycle through all the RA0-RA7 output (sometimes it is hard to figure that out by just looking at numbers!). Key 3 which will display an indication of what the current display is showing The first new mode is found when pressing
There are also two additional modes one for information and one for the software loaded into the PIC (Note theĬompiler is free for <2k and currently the code uses about 1550 bytes). To find this page you probably mis-spelled the chip type.Īnyway you can find a DS1307 (RTC) Real Time Clock IC project and information on Note: If you typed DS1703 Real Time Clock This PIC project uses an I2C (or IIC) Real Time Clock IC (DS1307) and a fourĭigit seven segment display to create a standard desk clock. You get the benefit of a battery back up system that means it won't lose theĭata or time when you turn off main power. Length of each month or account for leap years.
Use a helper chip such as a DS1307 because you do not need to keep track of the Making A Real Time Clock (RTC) is simple if you DS1307 A Real Time Clock IC (DS1307) project using the PIC micro.
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