Embedded DESFire HF Module M900

Embedded DESFire HF Module M900

HF Embedded Module with TTL Interface

Embedded RFID module DESFire M900 is compliant with ISO14443A/B, ISO15693 and ISO18092 standards. Thanks to its tiny size and single-face laying components layout, it allows for embedding RFID in various applications and devices.

HF Module M900 DESFire features one external antenna port. iDTRONIC Professional offers a wide choice of RFID antennas suitable for any purpose.

DESFire compatible module M900 is available with TTL interface. In low power mode, the M900 consumes less than 1 mA. A useful software development kit for developing your own applications and operations is available for download.

Patrick Kochendörfer

Patrick Kochendörfer
Senior Product Manager
Ludwigshafen, Germany

Product Category


Application Fields

Sales Region

Besides our outstanding standard products, we are a reliable technological partner for customer-specific and individual RFID hardware. Your project is supported and followed from the very start – including precise objective, conception and ultimately the technical realization using RFID. A professional development team then provides tailor-made embedded products for your specific application.

Thanks to cost-effective planning and production as well as short implementation time, we help to minimize time to market to a large extent.

We offer an unmatched range of integration-friendly RFID modules & readers. Embedding RFID technology into products & existing systems has never been easier.

Key Facts

  • 13.56 MHz
  • ISO 14443A/B, ISO 15693, ISO 18092
  • External antenna
  • Full MIFARE® support
  • Single-face laying components
  • Compact design, low power consumption, all transponders


  • POS Systems and Terminals
  • Mobile Devices
  • Desktop Readers
  • HealthCare - Medical Devices
  • Vending Machines
  • Library Management
  • Digital Marketing

Variants: UHF 865 – 928 MHz, HF 13.56 MHz and LF 125 kHz

iDTRONIC Professional RFID, a leading manufacturer on the AutoID market, develops, manufactures and sells high end RFID products. RFID devices from iDTRONIC guarantee a fast and safe identification of moving and non-moving items.

  • RFID read/write devices for UHF, HF, LF & LEGIC
  • Handheld computers with own RFID solutions
  • Embedded modules and readers
  • Antennas, Tags and Transponders
  • Complete RFID hardware from a single source
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Robust ATEX Certified RFID Handheld for explosion-proof Areas! iDTRONIC, the leading supplier of robust and powerful RFID handheld readers, has launched a new mobile handheld reader. The special feature of the new C2 ATEX is the ATEX Class II certification. It is particularly resistant to chemical substances, harsh environments with high dust concentrations or locations with risk of rock falls. Typical fields of application are: Explosion-proof Areas, Chemical Industry, Oil & Offshore Industry, Construction Sites and Mining.

Product News

NEW: RFID Embedded Module M900 on a Tape & Reel

Product Innovation for demanding SMD Applications! iDTRONIC, the leading manufacturer of embedded RFID products in Germany, now delivers the RFID Embedded Module M900 on a Tape & Reel roll. This SMD solution was developed to simplify large-volume production of electronics with RFID components. It is ideally suited for industry 4.0 applications in highly automated production environments.

Solution News

Parador develops interactive table with RFID from iDTRONIC

Interactive POS system: Smart Table with RFID technology Parador uses RFID devices from iDTRONIC as part of a newly developed interactive table. The table was designed to give their clients a realistic view of different flooring options in selected rooms using augmented reality (AR). This POS solution should help the customer to find the right floor in a simple and interactive way.

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iDTRONIC introduces RFID handheld I-COLLECT 2.0

Mobile Data Collector in unique Pocket Format! iDTRONIC's I-COLLECT 2.0 is a mobile 2D Barcode & RFID HF Datacollector. The compact, low-profile design makes the data collector an ideal mobile handheld scanner. The Bluetooth Interface enables Real-Time Data Transfer. The device can also be used as a local data collector with no active connection. The scanner’s ease-of-use allows the user to use operate it with just a brief introduction, making it suitable for various application areas: Service, Retail, Stock Management, Asset Tracking, Visitor Registration and Inventory.

Product News

The RFID R831 Series OEM HF Stick Reader

Innovative and compact Design – Available in different 13.56 MHz Versions! iDTRONICs RFID R831 Series OEM HF Stick Reader is now available in different versions that support a different range of RFID transponders. The different versions include a high-end as well as a multi-ISO variant. The high-end version supports almost all common transponders in the RFID HF range; including DESFire, NFC, and microprocessor solutions. The Multi-ISO variant is characterized by its price-optimized performance and is a NXP MIFARE CLASSIC variant to provide a cost-effective solution. All versions are available as USB Virtual ComPort (VCP), as well as in a USB HID Keyboard Emulation (expect DESFire version) mode. According to customer requirements, the HID output of the reader may be adapted in advance to the requirements of any specific application. Thanks to its slim design, the RFID Reader may also be integrated into applications where space is limited. An integrated LED and a buzzer facilitate indicate status during use. The RFID stick reader may be used for access control during production, or as an authentication aid in the healthcare sector.

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