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Arduino

Everything Arduino related for your Arduino-based projects!

Fingerprint Scanner Sensor...
Use this fingerprint scanner to recognize fingerprints in your Arduino projects! Register up to 162 fingerprints and recognize them using this Fingerprint scanner sensor via Serial! Easy to use with just 2 Pins for Tx and Rx! Includes a BONUS integrated proximity capacitive sensor on the blue and yellow wires for low power applications.

$49.90
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Infrared LED 940nm - 3mm
Send your own Infrared Signals with this 3mm IR LED. Now any project can turn on your TV!

$0.99
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8 Bit Parallel In/Serial Out...
Use this 8 Bit Shift Register to collect data from 8 pins at once and send it out serially to your microcontroller.

$1.49
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Piezo Buzzer 5VAC (Breadboard...
This 5V Piezo Buzzer works great for breadboarding projects since it fits right into a breadboard or perfboard. Give it a pulsing signal and you'll hear it buzz at that frequency. Arduino Compatible.

$1.99
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Jumbo RGB LED - 10mm Common Anode
This Jumbo RGB LED measures 10mm and has 4 leads. One for each color and the common anode. A colorful addition to any project.

$1.69
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Light Sensor Module
Use this Light Sensor Module to make an adjustable light activated switch. Turn the potentiometer to set the threshold. Digital output. Arduino and Raspberry Pi Compatible.

$3.99
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Touch Screen Shield for Arduino
Place this shield on top of your Arduino board to add a 2.4" touch screen to your Arduino project.

$12.99
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27mm Piezo Element (Vibration /...
Use this Medium 27mm Piezo Element to sense vibration such as a knock or jump or to produce sound.

$1.95
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Carbon Dioxide CO2 Sensor...
Use this Carbon Dioxide Sensor to detect carbon dioxide levels in the air. Digital & Analog output pins. Arduino & Raspberry Pi Compatible.

$49.99
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16x2 LCD Module (Black Text /...
Add this 16x2 LCD Module to your projects for a 32 character display with black text on a green background. Arduino & Raspberry Pi compatible.

$9.99
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A500K Logarithmic 500K Ohm...
Use this A500K Logarithmic Pot to get a variable resistance rated to 500K Ohms when the knob is turned. Useful for Radio Transmitter repairs, guitar pedals, electric guitars etc.

$3.49
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A250K Logarithmic 250K Ohm...
Use this A250K Logarithmic Pot to get a variable resistance rated to 250K Ohms when the knob is turned. Useful for Radio Transmitter repairs, guitar pedals, electric guitars etc.

$3.49
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