Purity : 256k Flash Memory,16Mhz Clock Speed,16 Analog Inputs etc.
The Arduino Mega is a microcontroller board based on the ATmega2560. It has 54 digital inputoutput pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a...
Arduino UNO is upgrated version of arduinoDuemilanove. It use ATmega8U2 as replacement of FT232RL. Besids USB-UART bridge, it can also be configuraed as mouse, joystick, keyboard or camera. FeaturesMicrocontroller ATmega328Operating Voltage 5VInput...