AnsweredAssumed Answered

What to buy for impedance sensing with NHS3152 ?

Question asked by leo torchia on May 7, 2020
Latest reply on May 18, 2020 by IvanRuiz

From the answers from a previous question, the Therapy adherence resistive monitor NHS3152  will be able t use the resistive network sensing-interface to measure impedance using no battery (for either sensor or tag). 





  • Any particluar NFC enabled phone - or is it indifferent ? 
  • Do i need to buy antenna for the tag ? 



This is what i want to acheve  - 


  • Easily connect 2 terminals of resistor sensor with varying resitance to NFC tag
  • Measure resistance using energy harvesting - No battery for either NFC tag or sensor. 
  • Use a phone app to readout measurments
  • If it is not possible to measure resistance without a battery - A battery integrated NFC tag, so that all I have to do is connect the resistor terminals to the NFCtag. (solutions with UHF are also ok)