Title

Arduino Uno R3

Arduinos are an open-source microcontroller designed to be accessible to all and extremely easy to use/code for.

Tutorials

Machine Specifications

Microcontroller ATMega 328P
Operating Voltage 5V DC
Input Voltage (Recommended) 7-12 VDC
Input Voltage(Limit) 6-20V DC
Digital I/O Pins 14, PWM output functionality available from 6 pins
Analog Input Pins 6
DC Current per I/O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory Capacity 32 KB total, 0.5 KB used by bootloader
SRAM 2 KB