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The Parallax RFID - Credit Card Tag is a 125 kHz Credit Card sized RFID Tag.
Credit Card style tag, 125 kHz, For use with the Parallax RFID Reader.
This is a nifty blue fob tag for all you wonderful fobbing needs.
6.8µF tantalum capacitors have low leakage and greater capacitance than monolithics.
These are small 1/8" square clear-epoxy encapsulated solar cells generating about 1/2 volt @ 1.9mA in sunlight.
The engineers at Adafruit have come up with a nice little datalogger shield, this time (mostly) assembled!
These custom-made-for-Solarbotics coils offer a strong electromagnetic kicks for creating motion from interactions with magnets. We LIKE these!
This kit contains a 125 KHz RFID reader and additional parts.
The Phidget RFID - Credit Card Tag is a 125 kHz Credit Card Sized RFID Tag.
The Phidget RFID - 30mm Disc Tag is a 125 kHz circular RFID Tag.
Tiny breadboard-friendly UNO-compatible development board.
The GP2Y0A21 Sharp distance sensor is a great way to add obstacle avoidance or motion sensing to your robot or any other project. With a detection range of 4" to 32" and an analog voltage indicating the distance, this sensor is very easy to use.
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