Hi Paul,
sorry I will attach the codes! I have just found out that I2C pins are not on the same position on mega and duemilanove...first I have to wire out it from wiznet to mega in the right position.
I will update soon.
Thanks
update: back a few steps...attached the two sketch (temp monitor with not hard coded ds18b20 -s to thingspeak, and the sketch for sd writing). Noted that:
- I have to make the wire out for I2C
- Have to take care when I'm using SD and when I'm using wiznet
I would like to use these codes as one...
sdlog_ts.txt (1.85 KB)
templog_ts.txt (7.1 KB)