... include thermostatic controls,industrial systems, consumer products,thermometers, or any thermally sensitivesystemPIN ASSIGNMENTPIN DESCRIPTIONGND - GroundDQ - Data In/OutVDD - Power Supply VoltageDESCRIPTIONThe DS18B20 Digital ... different places. Applicationswhere this feature is useful include HVAC environmental controls, sensing temperatures inside buildings,equipment or machinery, and process ...