Hello NXP Community,
are there any studies how much Energy different Smartphones provide to the NTAG5 for Energy Harvesting.
I want to connect a Sensor over I2C with the NTAG5 and read out the Data via a Smartphone.
I read the paper "How to use energy harvesting - NTAG5" (https://www.nxp.com/docs/en/application-note/AN12365.pdf )
And I could find a study measuring the Ampere / Distance with three modern mobile phones (Google Pixel 3, Huawei P20 Pro and Apple iPhone 11)
Is there a more broad study for different Smartphone Brands?