Project 1 - Interfacing a 16*2 LCD with Arduino using I2C protocol

AIM: Build an object-oriented library which can be used to track automobile maintenance. There can be different car types such as petrol, diesel, gas, electric etc., This library should be able to support at least three of the car types.  Maintenance tasks include activities like oil change or replace oil filter,…

1) Prepare a table which includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP and LTO type of lithium ion cells.Give your detailed explanation on it. Lithium ion batteries can be designed for optimal capacity with the drawback of limited loading, slow charging and reduced…

AIM:       To control the retraction and extension of Airplane’s landing gear can be implemented using Finite State Machine (FSM). FSM is the most efficient algorithm which is mathematical model of computation. CODE: #include <iostream>using namespace std;   string lights,lever; …

#include <stdbool.h> #include <stdio.h> #include <stdlib.h> // Link list node struct Node { int data; struct Node* next; }; //function declaration void push(struct Node** head_ref, int new_data); int isPresent(struct Node* head, int data); // Function to get union of two linked lists head1 and head2 struct…

Steps: Declare the device information in the device tree by adding the compatible string and properties for the sensor. Initialize the I2C interface for the sensor by registering it with the I2C subsystem. Create a device driver structure that contains the necessary callbacks, such as probe(), read(), and other optional…

To add the module to the Kernel configuration Kconfig build system with tristate option, we  need to perform the following steps: 1.Create a Kconfig file in the root directory of your driver source code. This file will define the configuration options for your driver. 2.Define the tristate option for your driver module…

Aim:   To implement code for “Measuring distance of an object using ultrasonic distance sensor (HC-SR04).   Objective:   Measuring the distance of an object using Ultrasonic Distance Sensor (HC-SR04) Usage of Input Capture Mode Highlights:   Measuring the distance travelled by the wave to the object and gets bounced back…

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. CODE:   #include //we are using I/O registers of AVR #define F_CPU 16000000L // define the crystal frequency #include "avr/interrupt.h" // we are using external…

Initialize and configure UART for GPS communication with interrupt-based reception. Read GPS data using UART reception interrupt and detect GPS connection/disconnection. Set up I2C communication for IMU sensor (Accelerometer + Gyroscope). Create a task to handle IMU data and separate them based on the sensor type (Accelerometer…

Part 1: Implement a Queue using Linked List in C code; #include #include   // Structure to represent a node in the queue typedef struct Node {     float data;     struct Node *next; } Node;   // Structure to represent a queue typedef struct Queue {     Node *front;     Node *rear; } Queue;   // Function to initialize a…

Static Code Review Analysis: To perform a static code review analysis, you typically use a code analysis tool or an integrated development environment (IDE) with built-in code analysis features. Popular tools for static code analysis include SonarQube, Checkmarx, and LDRA. Here's a general outline of the process: a. Open…

Test Plan: Black Box Testing for New Mobile Phone Features Introduction This test plan outlines the testing strategy for evaluating the features of a new mobile phone that is currently under development. The objective is to ensure that the software meets the specified requirements and functions correctly from a user's…

#include <LiquidCrystal.h> #define trigger 18#define echo 19 LiquidCrystal lcd(2, 3, 4, 5, 6, 7); float time = 0, distance = 0; void setup(){ lcd.begin(16, 2); pinMode(trigger, OUTPUT); pinMode(echo, INPUT); lcd.print("Ultra Sonic"); lcd.setCursor(0, 1); lcd.print("Distance Meter"); delay(2000); lcd.clear(); lcd.print("Circuit…

Master Code:#include <LiquidCrystal.h> // Library for LCD display functionLiquidCrystal lcd(12, 11, 5, 4, 3, 2); // Define LCD Module Pins (RS, EN, D4, D5, D6, D7)void setup(){ lcd.begin(16, 2);}void loop(){ lcd.setCursor(0, 0); // Sets cursor at line one of LCD lcd.print(">> Master <<"); // Prints ">>…