The Arduino Duemilanove ("2009") is a microcontroller board based on the ATmega328. It has 14 digital inputoutput pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHzcrystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contmore...
Digital : I/O Pins 14 (of which 6 provide PWM output)
Operating Voltage : 3.3V or 5V (depending on model)
Input Voltage : 3.35 -12 V (3.3V model) or 5 - 12 V (5V model)
The Arduino Pro Mini is a microcontroller board based on the ATmega328. It has 14 digital inputoutput pins (of which 6 can be used as PWM outputs), 6 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. A six pin header can be connected to an more...
The Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital inputoutput pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything more...
The Arduino Uno R3 is a microcontroller board based on a removable, dual-inline-package (DIP) ATmega328 AVR microcontroller . It has 20 digital input/output pins (of which 6 can be used as PWM outputs and 6 can be used as analog inputs). Programs can be loaded on to it from themore...
The Arduino Uno R3 is a microcontroller board based on a removable, dual-inline-package (DIP) ATmega328 AVR microcontroller. It has 20 digital input/output pins (of which 6 can be used as PWM outputs and 6 can be used as analog inputs). ... The R3 is the third, and latest, revisimore...