UNO Board (Arduino Compatible)


In stock

  • Arduino Uno Style Board
  • 16 GPIO (6 PWM), 6 Analog Inputs, UART, TWI, SPI
  • Fully Arduino compatible
  • Based on ATMEGA328P
  • ATMEGA16U2 USB-to-UART bridge

In stock

SKU: NSE-1001-1 Categories: ,


This is an Arduino Uno compatible board. The Arduino Uno is a microcontroller development board, based on the Atmel ATMEGA328P, that contains everything needed to run including power regulation, a crystal oscillator, and a USB-to-serial programmer, a USB connection, an ICSP header, and a reset button. The USB-to-serial programming bridge is based on the ATMEGA16U2.  The Uno supplies 14 GPIOs (6 PWMs), 6 analog inputs, UART, TWI, and SPI while running at 16 Mhz. The Uno can be powered from an AC-to-DC wall adapter (6 – 20V) or it can be powered directly from USB.

Technical Specs

Microcontroller ATmega328P
Operating Voltage 5V
Input Voltage (recommended) 7-12V
Input Voltage (limit) 6-20V
Digital I/O Pins 14 (of which 6 provide PWM output)
PWM Digital I/O Pins 6
Analog Input Pins 6
DC Current per I/O Pin 20 mA
DC Current for 3.3V Pin 50 mA
Flash Memory 32 KB (ATmega328P)
of which 0.5 KB used by bootloader
SRAM 2 KB (ATmega328P)
EEPROM 1 KB (ATmega328P)
Clock Speed 16 MHz
Length 68.6 mm
Width 53.4 mm
Weight 25 g


Additional information

Weight 1 oz
Dimensions 4.5 × 3 × 0.5 in