This chapter discusses the design and fabrication of biomimetic underwater
robotic fish. A robot fish is a type of bionic robot that looks and moves like a real fish.
Two motors, an Arduino microcontroller, Bluetooth, and a pump are required to
complete the underwater robotic fish project. Motors are employed for quick forward
and rotating motion, and the pump assembly aids in deep-water diving. In addition,
sensors assist the robot in making intelligent judgments such as obstacle detection,
direction shift, and so forth. Additionally, essential information such as live streaming,
pressure, and temperature is provided. The innovative technology compromises the
agility and performance of the robot that helps to achieve the real motion of the fish,
making the robot competent for an aquatic-based design of the robot that helps to
reduce the complex structure without applications such as underwater exploration,
oceanic supervision, pollution level detection, and military detection This project is
also beneficial.
Keywords: Arduino microcontroller, Bluetooth, Camera, Power supply, Servo motor, Temperature sensor, Water pump.
