Robotbanao UNO R3 SMD Board compatible with Arduino | Development Board with USB cable Educational Electronic Hobby Kit

This UNO R3 uses a surface-mount version of the Atmega328P instead of the through-hole version. the board is based on the ATmega328 (datasheet). It has 14 digital input/output 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 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.