Security Alarm Kit
PRODUCT INFO
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Arduino Uno
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Breadboard (any size)
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Ultrasonic Sensor
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Buzzer
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Jumper Wires
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Battery/Cable Source
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RETURN & REFUND POLICY
If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not. You can return a product for up to 7 days from the date you purchased it.
Projects Used By This Kit
$31.99Price