ST25 NFC/RFID tags and readers

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Resolved! Smart gold jewelry with NFC

Hello,I have a jewelry brand and i´ve been thinking about making smart jewelry with NFC technology. I found a 5x5mm NFC chip but it´s still too big for fine jewelry; i read somewhere in a forum that i can find here the smallest NFC chip (2x3mm), does...

Resolved! Need a simple code for STM32CUBEIDE please.

Hello.I have two nucleo boards, first one is NUCLEO-L476RG other one is NUCLEO-F767ZIAnd I have one X-NUCLEO-NFC08A1 (ST25R3916B).I want to use NFC08A1 on NUCLEO-F767ZI (or other board).I have started to create new project on STM32CubeIDE.And I copie...

Resolved! energy harvesting

I am thinking if it is possible to use a reader to read out the values through the ST25DV(Powered mcu by the Veh from ST25dv). Therefore, I bought x-nucelo-NFC7 and stm32l4, and I hope to power L4 through EH energy, but the energy obtained through NF...

Resolved! ST25 NFC APP

Hi we are developing a product in lighting with STM32MCU and ST25 NFC Chip.We are planning to develop an customer app for our products with certain parameters that we can have the variables through NFC .One of my colleague recommended the app can be ...

SRAM.11 by Associate III
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Resolved! ST25R3918 AGD PIN

Figure 1 of the ST25R3918 spec shows an AGD pin in addition to the GND_A pin.   It is connected to VSS through two capacitors.  I don't see this pin on the Table 1 pin assignments.  What is the intention?Thanks,Ted

TedA by Associate II
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Resolved! ST25DV Append NDEF records

Has anyone implemented or does ST provides a library where the NDEF records can be appended or chained together for data logging such as long term sensor data etc without overwriting the old records? Looking at the current NDEF library of the ST25DV ...

Resolved! ST25R3918 Increase TX power through DPO

Hello Support team,We are working on the ST25R3916 NFC-based device and we are getting a lower range for passive tag type 5 is around ~10mm. So, we want to increase the detection range through.Is it possible to increase the NFC tag detection range th...

ChintaN1 by Associate III
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