5
Also, an updated SD library is needed to avoid error messages. How to replace the SD library:
1.
Download the updated SD library from the products page on www.velleman.eu. Make
sure the Arduino
®
IDE is not running.
2.
Go to C:\Program Files\Arduino and create a new map, e.g. SD Backup.
3.
Go to C:\Program Files\Arduino\libraries\SD and move all files and maps to your newly
created map.
4.
Extract the downloaded SD library into the now empty SD map. Make sure that the .h and
.cpp files are directly under C:\Program Files\Arduino\libraries\SD.
5.
Start the Arduino
®
IDE.
Testing the RTC (Real-Time Clock)
1.
Download the RTClib.zip file from the products page on www.velleman.eu.
2.
In the Arduino
®
IDE select Sketch
→
Include Library
→
Add .Z
IP Library…
Select the
RTClib.zip file you downloaded.
