NEAR-FIELD COMMUNICATION DEVICE, ELECTRONIC DEVICE FOR PROVIDING A SUBSTANCE, METHOD FOR OPERATING A NEAR-FIELD COMMUNICATION DEVICE AND METHOD FOR PROVIDING A SUBSTANCE

A near-field communication device having one or more processors configured to control the near-field communication device, an energy supplier having an energy supply circuit and a supply antenna configured to provide energy to a second antenna circuit arranged externally to the near-field communication device, wherein the supply antenna of the energy supplier is galvanically coupled to the energy supply circuit, and a first antenna circuit having a first communication circuit and a first antenna, wherein the first communication circuit is configured for communication with a second communication circuit of the second antenna circuit by means of an inductive coupling by means of the first antenna of the first antenna circuit.