timer1 was not declared in this scope, or any other routine.
Im using a Ardino Uno and a Ethernet shield with micro SD slot. The main goal is to execute a routine in preestablished time intervals for when Ill save some data I get through 4 wire from an old measuring system that I have. For now, Im trying to reproduce an exemple of Datalogger from the SD library. It works like this: it will read the input from A0, A1, A2 and show it at the serial port . . .
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