IDTronic – LF Embedded Module M890

The iDTRONIC LF Embedded Module M890 is a compact and versatile module series designed for short-range applications. It can be easily embedded into various devices and applications, making it ideal for access control and asset tracking solutions. With support for both 125 kHz and 134.2 kHz RFID LF frequencies, as well as read-only and read-write capabilities for various transponders, this module offers flexibility and compatibility.

It also features a wide choice of interfaces (TTL, USB VCP, RS232) and low power consumption, making it suitable for a range of applications. The module comes with a comprehensive SDK for easy development and integration.

Specification

  • Compact size: 39.3 x 19.3 x 4.6 mm (TTL version)
  • Power supply: 3.3 ~ 5 Vdc
  • Power consumption: < 45 mA (TTL), < 70 mA (USB), < 60 mA (RS232)
  • Operating frequency: 125 kHz + 134.2 kHz
  • Reading distance: Up to 10 cm (depending on transponder type and environmental conditions)
  • Supported standards: EM4100, EM4200, TK4100 (read-only), Hitag-S 256, Hitag-S 2048, Hitag1 (read-write), FDX-B (ISO/IEC 11784/11785)
  • Interfaces: TTL, USB VCP, RS232
  • Antenna connector: Molex Pico-Blade 53261 (PCB) 51021 (cable) for TTL, Molex Panel Mate 53780 (PCB) 51146 (cable) for USB and RS232
  • Operating temperature: -20 degree C to +80 degree C
  • Storage temperature: -40 degree C to +85 degree C
  • Humidity: Up to 95%, non-condensing
  • Certifications: FCC, CE

Benefits

Versatile and compact design

Versatile and compact design for easy embedding in various applications and devices.

Wide range of supported LF RFID standards

Wide range of supported LF RFID standards, including read-only and read-write capabilities, for compatibility with different transponders.

Multiple interface options

Multiple interface options (TTL, USB VCP, RS232) and low power consumption for flexible integration and efficient operation.

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