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Funduino Duemilanove Development Board

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Oky Newstar Technology Co., Ltd

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-23578860

Contact Person:
Ms.Amy
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Funduino Duemilanove Development Board

Place of Origin Guangdong China (Mainland)
Brand Name Oky Newstar
Model Number duemilanove
Minimum Order Quantity 1 Piece/Pieces
Packaging Details 15cm x 10cm x 3cm
Delivery Time 3-5 workdays after payment
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1000 Piece/Pieces per Day
Certification negotiable
Price negotiable
Color as picture
Package Anti-static bag
MOQ 10pcs
Item Status Stock
Warranty 2 years
Product Name Funduino Duemilanove Development Board
Detailed Product Description

Funduino Duemilanove Development Board

 

Funduino Duemilanove Development Board 2009 For Arduino Based On ATmega328

funduino duemilanove 2009 development board compatible ARDUINO

 

 

Description:

 

The Duemilanove Board Arduino is a microcontroller board based on the ATmega328. 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.

 

 

Specifications:
 

Microcontroller

ATmega328p

Operating Voltage

5V

Input Voltage (recommended)

6-11V

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

300 mA

Flash Memory

32 KB of which 2KB used by bootloader

SRAM

2 KB

EEPROM

1 KB

Clock Speed

16 MHz

 

 

Test proTest procedure

/*
The circuit:
* LCD RS pin to digital pin 8
* LCD Enable pin to digital pin 9
* LCD D4 pin to digital pin 4
* LCD D5 pin to digital pin 5
* LCD D6 pin to digital pin 6
* LCD D7 pin to digital pin 7
* LCD BL pin to digital pin 10
* KEY pin to analogl pin 0
*/

#include <LiquidCrystal.h>

LiquidCrystal lcd(8, 13, 9, 4, 5, 6, 7);

char msgs[5][16] = {"Right Key OK ",
"Up Key OK ",
"Down Key OK ",
"Left Key OK ",
"Select Key OK" };

int adc_key_val[5] ={50, 200, 400, 600, 800 };
int NUM_KEYS = 5;
int adc_key_in;
int key=-1;
int oldkey=-1;

void setup()
{
lcd.clear();
lcd.begin(16, 2);
lcd.setCursor(0,0);
lcd.print("ADC key testing");
}

void loop()
{
adc_key_in = analogRead(0); // read the value from the sensor
key = get_key(adc_key_in); // convert into key press

if (key != oldkey) // if keypress is detected
{
delay(50); // wait for debounce time
adc_key_in = analogRead(0); // read the value from the sensor
key = get_key(adc_key_in); // convert into key press
if (key != oldkey)
{
lcd.setCursor(0, 1);
oldkey = key;
if (key >=0){
lcd.print(msgs[key]);
}
}
}
delay(100);
}

// Convert ADC value to key number
int get_key(unsigned int input)
{
int k;

for (k = 0; k < NUM_KEYS; k++)
{
if (input < adc_key_val[k])
{
return k;
}
}

if (k >= NUM_KEYS)k = -1; // No valid key pressed
return k;
}

 

 

Competitive Advantage:


1.Convenient & Friendly Customer Service

2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around The Globe. 
4. High Quality With Global Standards. 
5. 3 year factory warranty
6. Safe shipping way and payment

 

Product Tags: diy arduino board   arduino development board   Funduino Duemilanove Development Board  
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