fancy light generator which is built using arduino . This project uses four leds and controlled using a microswitch(button transfer) which trigger them to glow leds in special series and patterns. UNO is one of the series of USB arduino boards. The arduino uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which six can be used as pwm outputs), six analogue inputs, a 16mhz crystal oscillator, a usb connection, a strength jack, an icsp (in-circuit serial programming) header and a reset button. It consists of everything needed to assist the microcontroller; without a doubt connect it to a laptop through a USB cable or strength it with a 9v dc adaptor (or 9v battery) to get started out.
