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Member Since: February 23, 2011

Country: United States

  • Hi everybody,
    I don’t understand why the tycon power systems requires 2 AA batteries for the sensor. The sensor here doesn’t require any power supply (am I right?). I saw that the only difference between the system of sparkfun and that of tycon is the sensor of temperature/umidity. can the batteries required for that?

  • Hi, me too. any suggestions? thanks, Riccardo

  • Hi,
    I have the same problem with the connection. I’m not an expert in solder. could you explain me as clean up the contact? I don’t know if I need to remove the tin of the old solders or if it’s enough to solder over them.
    Thanks a lot,

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