Stray Cat Blues

Rashmeen Sandhu and Yuzhang Tan

Ormiston Senior College and Botany Downs Secondary College

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It is now well-known that domestic and wild cats can cause havoc with native wildlife, Rashmeen and Yuzhang have developed a device that repels cats from the area by emitting an ultrasonic frequency. They have tested their device and calibrated its frequency using a Raspberry Pi receiver.

Stray Cat Blues was a finalist in Senior Engineering, Senior Environment, and Senior Science, great work Yuzhang and Rashmeen!