Arduino UNO R3 Compatible (CH340G)

Code: A0500004

RM34.50

In stock

Overview

The Arduino Uno is a microcontroller board 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 ceramic resonator, 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 a AC-to-DC adapter or battery to get started.

Summary

Microcontroller

ATmega328 (Surface Mount Package)

USB To Serial Chip

CH340

Operating Voltage

Input Voltage (recommended)

7-12V

Input Voltage (limits)

6-20V

Digital I/O Pins

14 (of which 6 provide PWM output)

Analog Input Pins

DC Current per I/O Pin

40 mA

DC Current for 3.3V Pin

50 mA

Flash Memory

32 KB (ATmega328) of which 0.5 KB used by bootloader

SRAM

2 KB (ATmega328)

EEPROM

1 KB (ATmega328)

Clock Speed

16 MHz

Details

For details, visit Arduino Uno R3 page.

Resource

1  Visit Arduino Official Site.
2  Learn Arduino - Getting Started.
3  Download Arduino Software, it is free, open source, and available for Windows, Mac OS, and Linux.
4  The official Arduino multi-lingual forum is the place to start with questions ...
5  Refer Sparkfun How to Install CH340 Drivers.

Download

1 Datasheet for ATmega328

2 Schematic for Uno Rev3