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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.
These custom-made-for-Solarbotics coils offer a strong electromagnetic kicks for creating motion from interactions with magnets. We LIKE these!
400 Tie-points with power rails included. And half sized! It's convenient for small prototyping projects!
This is a tidy analog temperature sensor with a functional range of -40°C to +125°C
Special RGB LEDs with High degree of brightness and long life-span.
This is a nifty blue fob tag for all you wonderful fobbing needs.
The 74HC595 is very useful in expanding how many pins a microcontroller can write to. Use 3 to write to 8!
Standard sized T1-3/4 infrared emitting LED.
The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.
IR emitter and receiver in one package for close-range optical detection (sold individually)
These 2-pin momentary-contact SPST (Single Pole, Single-throw) switches are great for sending reset signals
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