Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hello guys, I'm trying to make a led blink at 3 different frequencies, upon successive keypresses. My problem right now it's that it's only blinking 2 times and I don't understand why. D6 is LED, D4 is the test output. Here it's my main function:
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I am working on Smart parking project.
Here is my schematic.
I sent this to my professor and he said it is not right, i am not sure why. Also he said if i connect this to power source it will burn the source.
I am new at this so i really need help.
What am i doin wrong?
Hello Friends
I've a question about using Atmega8a for fast mode PWM using TCNT1 (16 bit) and hope to answer me with my thanks in advance
I want to set Fast PWM to use TCNT1, OCR1A to hold the comparing value of the counter and use OC1A as an output, I know how to setup the configuration that...
Dears
This is my 1st post in this useful forum,welcome.
To all who wants to use the powerful and flexible programming environment Microsoft Visual code to develop their AVR applications or don't know how to use it,
I've uploaded a demonstration video on youtube which details this process, which...
Project concept
In this mini project, we have to develop a digital attendance system for a class. A teacher will hand over a device to the students of his/her class. Students, one by one, will enter their IDs. One student will enter his/her ID after pressing a “Start” button. After entering...
Hi,
I used the bellow code for generating 1 microsecond in codevision:
include <mega32a.h>
#include <delay.h>
#include <stdbool.h>
#include <io.h>
#include <stdio.h>
static void handleInterrupt();
int i=0;
int c=0;
int nReceiverInterrupt;
unsigned long nReceivedValue = NULL;
unsigned int...
hi everyone , i have a problems about interuption in AVR atmega, i trying to solve a problems is
Turn led with two buttons
bt1 in pd2 (int0)
bt2 in pd3 (int1)
LED must be Eteine if it exceeds 20s staying on, for that you need to configure a temp basis interupption for each 1s and realize a...
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