digital dice using 8051 microcontroller at89c51

It is a project that builds microcontroller programming interest in new student and hobbies. This project is a very simple one that can easily be built by new students. It uses 7 LEDs, 8051 microcontroller and an optional 5V power supply regulator part. It s algorithm is also very simple.
1) Initially microcontroller displays 1 on LEDs display just like in real dice.
2) Then in main while loop it waits for switch attached to pin 0 of port 1 to be pressed.
3) Until switch remains pressed it gener ....etc

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to get information about the topic 8 candidate quiz buzzer using 8051 microcontroller at89c51 full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-8-candidate-quiz-buzzer-using-8051-micro-controller-at89c51 ....etc

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final report file of digital dice using ic 555 in pdf

Playing with dice is an age old game. We all love to play with it too. Playing with dice needs us to pick up a dice and make sure that it is unbiased. Making a block as a dice and cutting it clearly to make sure that it is unbiased is all an old story. The dice becomes biased if the shape is not cut well. Also, the dice can become biased due to deformations. If it is a wooden die, it can deform due to dampness in the atmosphere or due to mechanical stress. To solve all these problems which ....etc

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// Program to make a digital dice
#include
sbit reset=P3^3;
sbit start=P1^1;
sbit pause=P3^2;
sbit enable=P1^0;
int current=0;
char num={0xF9,0x24,0x30,0x19,0x12,0x02}; // Hex values
corresponding to1to6
void delay(int time) // Function to generate time delay
{
int i,j;
for(i=0;i for(j=0;j<1275;j++);
}
void pausefn()interrupt 0 //Pause function using external
interrupt 0
{
IE=0x84;
P2=num;
while(1)
{
if( start==0 )
break;
if(reset==0)
{
enable=1;
current=0;
P2=num;
....etc

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Android controlled robot project make use of an Android mobile phone for robotic control with the help of Bluetooth technology. This is a simple robotics projects using microcontroller. We have already seen Mobile Controlled Robot using DTMF technology which uses call based method to control robot. Also many wireless-controlled robots use RF modules. The control commands available are more than RF modules. Smartphone controlled robot is superior than all these robots.

This project is a Bluetooth controlled robot. For this the android mobile ....etc

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:2000C000FF7E007F062220961020910D7F3712053F7590FF7E007F07222097102091 ....etc

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hey guys, looking for some code to display numbers 1 to 6 on 7 segment display. Thinking of polling the one of the pins connected to the switch and using an auto reload timer that counts from 249 to 249 as 1 to 6. Know what i want to do but need some help with the code?? thanks ....etc

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introduction to the lcd based digital clock using 8051 microcontroller at89c51

A digital clock is one that displays time digitally. The project explained here, displays time on a 16x2 LCD module. The LCD is interfaced with 8051 microcontroller (AT89C51). This circuit can be used in cars, houses, offices etc. ....etc

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to get information about the topic 8 candidate quiz buzzer using 8051 microcontroller at89c51 full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-8-candidate-quiz-buzzer-using-8051-micro-controller-at89c51 ....etc

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simple digital clock using 8051 microcontroller at89c51 pdf

Digital clock displays the time using numbers. This circuit is used in many applications like cars, railway stations, houses, offices, etc. in order to provide accurate time and date. In this type of applications, normally we use RTC (Real Time Clock) ICs to display the time and date accurately. This circuit displays the time on LCD. For this clock, we can set the time at any instant. Here the clock works in 24 hour mode and the RTC chip is configured by programming 8051 controller.

....etc

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