Arduino Uno R3 Board with USB Cable (DIP Package)

The Arduino UNO is the best board to get started with electronics and coding. The UNO is the most robust board you can start playing with if you are a beginner. The UNO is the most used and documented board of the whole Arduino ecosystem.

The Uno is a microcontroller board based on the ATmega328P. It consist of the following

• • 14 digital input/output pins (of which 6 can be used as PWM outputs)
  • 6 analog inputs
  • 16 MHz quartz crystal
  • USB connection
  • power jack
  • ICSP header and a reset button