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DFRduino UNO SMD (Arduino Compatible)

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SKU:DFR0122

Price: $36.02

Introduction

This is DFRduino UNO (SMD version). It is a totally Arduino UNO compatible clone - just at a reduced price.

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 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 a AC-to-DC adapter or battery to get started.

Summary

Microcontroller	ATmega328
Operating Voltage	5V
Input Voltage (recommended)	7-12V
Input Voltage (limits)	6-20V
Digital I/O Pins	14 (of which 6 provide PWM output)
Analog Input Pins	6
DC Current per I/O Pin	40 mA
DC Current for 3.3V Pin	50 mA
Flash Memory	32 KB of which 2KB used by bootloader
SRAM	2 KB
EEPROM	1 KB
Clock Speed	16 MHz

Specification

Size:75x54x15 mm
Weight:45 gram
Envionment Friendly: Rohs Compliance

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