PCF7931 125kHz RFID TRANSPONDER PROGRAMMER FEATURES: - Reads and programs PCF7931 memory - Reads 8 consecutive blocks* (128Byte), as they are transmitted by the transponder - Allows you to export read data on file - Programs from 1 byte up to all the 128 bytes of the transponder memory with one click - Allows you to save and import the list of addresses and data to store in the transponder. Please note that the programming is possible only with password indication mode**.
A unit with an LCD is available - search STM32F429. This is new - an upgrade of the STM32F401RE - more memory, higher clock rate. 100mHz and an extra 32kb of SRAM for 128kb total.
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