RoboCam is a tool for teaching and learning. Using it, you can teach an EV3 robot to perform a specific action. In this way, you can create an environment in which your students can interact with the world around them and learn to solve problems.

RoboCam is based on the concept of a server & client. A server sends the commands to the client, which then sends them to the EV3 robot. The client is a piece of software that is downloaded onto a student's smartphone. The server and the client are connected to the same Wi-Fi network.

The app allows the user to control the EV3 robot with four joysticks. It also allows the user to control the robot with a camera. The camera is used to look around and see what the user is doing. It is a little bit like a surveillance camera. The app also allows the user to send the camera image to an email address. The user can also save the images to a folder on the phone.

The user can set the server address and the port number. It is also possible to set the name of the mailbox.