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Designed in cooperation with Grand Idea Studio, the Parallax Radio Frequency Identification (RFID) Reader Module is the first low-cost solution to read passive RFID transponder tags. The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, robotics, navigation, inventory tracking, payment systems, and car immobilization.
Features:
- Fully-integrated, low-cost method of reading passive RFID transponder tags
- 2400 baud TTL serial interface (output only) to PC, BASIC Stamp module and other processors
- Requires single +5VDC supply
- Bi-color LED for visual indication of activity
- 0.100. pin spacing for easy prototyping and integration
There are a variety of transponder tags that come in different packages. Each tag has a specific range that is within 10% of the given distance for each type of tag. The reason for the 10% is due to environmental conditions and RFID modules. Parallax carries two types of tags:
Downloads: RFID Reader Documentation (.pdf) BASIC Stamp 2 Source Code (.BS2) BASIC Stamp 1 Source Code (.BS1) SX/B RFID Card Reader Code (.SXB) N&V column "You Can't Touch That" #120 (.pdf) Nuts & Volts Column RFID
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