Description

This is improved Arduino Uno R3 is one of the latest version of Arduino Uno with an on-board CH340 USB – serial converter chip. This provides you a cheaper opportunity to get started with Arduino boards. The microcontroller model of this board is the same as the original one (Atmega328). The only difference between microcontrollers is the package. The original one has a DIP package but the clone one has an SMD package microcontroller. It’s more powerful as compared to the dip version.

1. Microcontroller ATmega328
2.    Operating Voltage 5V
3.    Input Voltage (recommended) 7-12V
4.    Input Voltage (limits) 6-20V
5.    Digital I/O Pins 14 (of which 6 provide PWM output)
6.    Analog Input Pins 6
7.    DC Current per I/O Pin 40 mA
8.    DC Current for 3.3V Pin 50 mA
9.    Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader
10.    SRAM 2 KB (ATmega328)
11.    EEPROM 1 KB (ATmega328)
12.    Clock Speed 16 MHz
13.    Length 68.6 mm
14.    Width 53.4 mm

Package Includes: 1 x Arduino Board