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Ultrasonic Distance SensorDescription:This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a contr..
$2.50 $3.95
After shipment, tutorials and code will be providedsupport@dagurobot.com..
$7.99
After shipment, tutorials and code will be providedsupport@dagurobot.com..
$9.43
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