Tags provided with near field communication (nfc) chips and sensors

A kit of components comprising:

• a first component including an intermediate circuit comprising a Near Field Communication (NFC) chip and a sensor, and
• a second component including a single side inlay comprising a substrate and an antenna;
• wherein said first component and said second component are separate components.

The integrated circuit produced by the method comprising the following steps:

• a) Providing an intermediate circuit comprising a Near Field Communication (NFC) chip and a sensor, for instance a biosensor, wherein said NFC chip and said sensor are connected together;
• b) Providing a single side inlay comprising a substrate and an antenna;
• c) Afterwards, mating said intermediate circuit and said single side inlay so as to connect said NFC chip to said antenna.