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I1M-005 is contactless card and transponder RFID reader of the ICODE1 proximity stadard from NXP company, operating at 13,56MHz frequency. Module have RS232 (TTL) interface.
The 512-bit EEPROM memory of ICODE1 transponder is divided into 16 blocks, 4 bits each. The user has access to 384-bit of the memory content (for writing and reading). The remaining area is devoted to 64-bit transponder unique identification number UID and configuration data. The ICODE1 protocols provide high-speed operation of many transponders simultaneously (up to 256). Data is transmitted within allocated time slots.
|Read range||up to 5 to 10cm depends on transponder|
|Supply voltage||4,5V - 5,5V|
|Max. current consumption||20 - 160mA|
|Working temperature||-20°C to +65°C|
|Size (mm)||22.9 x 30.5 x 14.5|