Arduino DIP UNO R3 MEGA16U2 Board with USB Cable

Product Descritpion:

Arduino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.. You can tinker with your UNO without worrying too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again.

Specification:

1. Microcontroller: ATmega328P
2. Operating Voltage: 5V
3. Input Voltage (recommended): 7-12V
4. Input Voltage (limit): 6-20V
5. Digital I/O Pins: 14 (of which 6 provide PWM output)
6. PWM Digital I/O Pins: 6
7. Analog Input Pins: 6
8. DC Current per I/O Pin: 20 mA
9. DC Current for 3.3V Pin: 50 mA
10. Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader