Implementation of RTOS to control LED Brightness

Aim: Create 4 Tasks of any Priority, out of which the task having the highest priority shall be running. Problem Statement: With help of an LDRA sensor control the automatic switching of an LED (ON and OFF) with a Buzzer to indicate low illumination, Also control the Brightness of an LED with the Help of a potentiometer. …

AIM: Measuring the distance using an ultrasonic sensor void US_Tx();unsigned int US_Rx();float mov_Avg();float MicroToinches(float);void setup(){Serial.begin(9600);} void loop(){float Time = mov_Avg();float distance = MicroToinches(Time);Serial.print(distance);Serial.println();}void US_Tx(){pinMode(7,OUTPUT);digitalWrite(7,LOW);delayMicroseconds(2);digitalWrite(7,HIGH);delayMicroseconds(5);digitalWrite(7,LOW);delayMicroseconds(2);}…

AIM: In this project, the implementation of code for “Measuring distance of an object using ultrasonic distance sensor (HC-SR04) Program: #define F_CPU 8000000UL#include <avr/io.h>#include <avr/interrupt.h>#include <util/delay.h>#include #include #define LCD_Data_Dir DDRD        …

AIM: Implement a system on the simulator for controlling a DC motor using L293 motor driver, monitor its status and print the running status of motor on the LCD Display. PROGRAM: include <avr/io.h> //preprocessor directive#define F_CPU 16000000ul#include "avr/interrupt.h"//Preprocessor directive of an avr interrupt#include…

if(owner long press the power button) {       open the company logo at centre; } else if(customer press the power button) {       open the apps in the grid; } else if(owner power on the phone) {       shows call the phone icon in the first position at the bottom; } else if(owner…

//Master #include<Wire.h> void setup(){ Serial.begin(9600); Wire.begin(); pinMode(A0,INPUT);} void loop(){ float x = analogRead(A0); signed int v = ((x*5)/1024); Wire.beginTransmission(1); Wire.write(v); Wire.endTransmission(); delay(1000);} //Slave#include<Wire.h>#include<LiquidCrystal.h>LiquidCrystal…

Output:   State Machine is initialized & Program is in Gear_Down_state & Light_Status:GreenCurrent State: GearDown Enter the pilot's Lever Position, Squat Switch Status0 0      (Lever  = Raising,Squat Switch = Open) Current State: Checking Before Take OffLight State: Green Current…

#include<stdio.h> #include<stdlib.h> //Define the nodes typedef struct node { intdata; structnode *next;//self referential node }Node; //Define the function Node *insert_node(Node *head_ref, int n); void display_list(Node *head_ref); Node *getunion(Node *head_ptr1, Node *head_ptr2); Node *getintersec(Node *head_ptr1,…

Aim: To present a technical report on the Simulation of BAJA All-Terrain Vehicle (ATV) under different conditions. Objectives: Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining the model properties and comment on the results. Keywords: CVT, lookup table, Dashboard,…

Question 1: To implement the Control Logic of a Washing Machine using Stateflow in the following sequence: If the power supply is available the system gets activated. If the water supply is not available, stop the process and indicate through LED The soaking time should be 200 secs followed by a washing time of 100 secs.…

Aim: To make a Simulink model of a doorbell using a solenoid block. Simulink Model: The pulse generator is used to create square wave pulses at regular intervals. The block waveform parameters Amplitude, pulse width, period and phase delay, determine the shape of the output waveform. The switch block used is controlled…