Control unit for display and / or adjustment of operating parameter values of at least one home appliance

The invention relates to an operating unit for operation of at least one domestic appliance, which separable as one of a domestic appliance (2) unit is designed and is mountable on at least two different household appliances, wherein the adjustment and / or monitoring operating parameters of a household appliance (2) regardless of is feasible to which domestic appliance (1) the control unit (1) is arranged.