Product details
The Arduino Uno R3 is an open-source microcontroller board based on the ATmega328 chip. It features 14 digital input/output pins, 6 analog input pins, an onboard 16 MHz ceramic resonator, a USB connection port, a DC power jack, an ICSP header, and a reset button for the microcontroller. This board includes everything needed to support the microcontroller, making it easy to get started—simply connect it to a computer via a USB cable or power it with a DC adapter or battery.
