Dwarf15 RFID HF SMD Module

  • Small Footprint
  • Short Time-to-Market
  • ISO 15693 compatible

Article No.
22003055

If you want to integrate RFID technology into existing devices to check consumables, find counterfeited spare parts in a machine or identify users, you sometimes don’t have the space on your PCB for a complete reader. Often you only have a few square inches of available space to place all the RFID functionality you need. For these cases, the Dwarf15 RFID Module is just the right product.

With a size of only 18 x 32mm, the module sets a new standard for RFID reader miniaturization. Despite its size, the module has a performance comparable to much bigger RFID readers. With the right antenna, you can even get a read range of 150 mm.

With these production-ready SMD modules, you get tested hardware and firmware in an extremely short time to market. If you need a different form factor or new features there is always the possibility for a customized module.

Specifications

Operating Principle ISO15693 HF Embedded RFID Module
Operating Frequency 13.56 MHz (worldwide)
Antenna Connector U.FL, 50 Ohm
Output Power 250mW
Read Range up to 150mm (with MidiPCB Loop Antenna)
Supported Protocols ISO15693 (ICode, Tag-It, etc.)
Antenna Connector 3V3 UART (115,200 Baud)
Operating Voltage 5V DC
Power Consumption idle: 10 mA, RF on: max. 100 mA
Inputs/Outputs 8 x 3V3 Input/Output (configurable)
Temperature Range -20 °C to +70 °C
Dimensions 32 x 18 x 5 mm