New video! Ultrasonic sensors, whilst fancy and high-tech, are fairly simple devices. They emit sounds waves, wait for them to bounce off objects, then measure the time it took for the wave to be picked up by the receiver.
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New video! Ultrasonic sensors, whilst fancy and high-tech, are fairly simple devices. They emit sounds waves, wait for them to bounce off objects, then measure the time it took for the wave to be picked up by the receiver.
Related Content:
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