CCO is the Environmental Computerized COntroller for EAGLE that automates the management of dew heaters during long exposure astrophotography. By adding the ECCO module to your EAGLE, it will automatically and continuously monitor the temperature, humidity of the air around your telescope and the temperature of your lenses by calculating the dew point (the temperature below which dew condenses). This way it will vary the heating of dew heaters connected to the appropriate ports avoiding dew to condensate on your optics. This is automatic with an easy to use device. Just connect it to the EAGLE’s USB port. For this reason, we decided to call it ECCO. In Italian, it means “There you go”!