“3-5V 22×4.5 Piezo Buzzer with Color-Coded Wire” has been added to your cart. View cart
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₱75.00Original price was: ₱75.00.₱60.00Current price is: ₱60.00.Vibration Sensor Module
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₱75.00
Ultrasonic Sensor HC-SR04
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₱75.00
Infrared Sensor Module
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5v 1-Channel Relay Module