User Manual Q&AAnswer
Mar 11, 2025 - 03:26 AM
To connect the WHADDA WPI301 DS1302 Real-Time Clock Module to an Arduino board, you will need to make the following connections:
- Connect the CE pin of the WPI301 module to digital pin D5 on the Arduino board.
- Connect the I/O pin of the WPI301 module to digital pin D6 on the Arduino board.
- Connect the SCLK pin of the WPI301 module to digital pin D7 on the Arduino board.
- Connect the VCC pin of the WPI301 module to the 5V pin on the Arduino board.
- Connect the GND pin of the WPI301 module to the GND pin on the Arduino board.
Please refer to the pin layout diagram in the user manual for a visual representation of the connections.
Note: Before connecting the module, make sure to install the necessary library for the DS1302 RTC module in the Arduino IDE. Instructions for installing the library can be found in the user manual.
Once the connections are made, you can use the provided sample program in the user manual to set the time on the DS1302 RTC module and read the time from it. The sample program includes the necessary code for initializing the module and printing the time on the serial monitor.
If you encounter any issues or have further questions, please refer to the user manual for troubleshooting tips or contact the manufacturer for support.
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