UNO R3 Development Board Compatible with Arduino - With USB Cable - (USB Chip CH340)

What is Arduino Uno? What Can I Do With Arduino? Arduino is a microcontroller platform that enables you to build various electronic projects by programming it through your computer. With Arduino, you can realize almost any electronic project you can think of, such as robotics projects, smart home systems, musical instruments, etc. You can connect buttons, remote controls, and different types of sensors as input to Arduino, and based on the input data obtained, you can get electronic outputs and control motors, robotic mechanisms, relays, speakers, lights and displays, and even the change of any data on the internet over Ethernet or WiFi, by controlling the input values obtained through a program you write. You can use Arduino as a standalone device in a project, or in conjunction with your computer through different software such as Flash, Processing, MaxMSP, C#, or even custom software you create. You can download the Arduino development environment, called Arduino IDE, from its websi