Category: Ultrasonic

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Ultrasonic automatic braking RC car project

Ultrasonic braking is a method of collision avoidance, that can automatically brake a vehicle before an impact to the object. So, whenever any obstruction came in front of the vehicle the system simultaneously disengages...

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Ultrasonic water level sensor arduino indicator

Ultrasonic water level indicator mainly consists of an HC-SR04 ultrasonic module, which is used for non-contact distance readings. An Ultrasonic water level sensing is a non-contact level measurement technique. For measuring water level, place the ultrasonic...

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Ultrasonic distance measurement using arduino

An ultrasonic distance measurement is a non-contact distance ranging technique. It is simply based on using the echo. That is calculating the distance by analysing the time required for the propagation of sound waves....

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HC-SR04 ultrasonic sensor interfacing with arduino

HC-SR04 ultrasonic sensor An hc sr04 ultrasonic module is a non-contact range measuring device consist of an ultrasonic transceiver unit (transmitter and receiver section) and a control circuit. The transmitter and receiver section has...