A free program for Android, by Apps Pluto.
The Arduino is an open-source hardware and software development board for beginners. It has an onboard digital and analog sensor library, a programming interface, and a digital compass. It can be used to build projects that range from simple to very complex.
The most basic element of the Arduino is the microcontroller, a small programmable chip. It can be programmed to perform a specific function. The most common use of the Arduino is to control a robot. It can be used to control a wide variety of things, from the movement of a door to the rotation of a wheel.
The Arduino is capable of performing many operations. It can perform the functions of a microprocessor, such as the basic arithmetic operations, the comparison operations, the jump operations, and the loop operations. It can also perform the functions of a digital clock, a digital compass, a sensor, and a serial port.