Although typically electronics and water do not mix, “sneel” the robotic fish is certainly an exception. The robotic fish is designed to emulate the motion of a real water snake, and is perfect for underwater exploration. A number of Arduino Uno controlled servo motors undulate the robot to propel it through the water.
The applications of such a underwater drone are endless including collecting data about water quality or exploring confined underwater areas such as pipelines! If you want to learn how you can make your own “sneel” checkout the following link.
If you are looking for a very straight forward way to get started with Arduino our Thinker Shield is a great option. The shield is ideal for beginners and includes a number of buttons, a buzzer, LEDs and more so that you can get started making all sorts of cool projects! Not only this, but you can find a fantastic project guide on our website! Checkout the product page to find out more.