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                              In today’s health-conscious world, continuous monitoring of vital signs has become essential for personal health management and preventive care. Among these vital signs, heart rate and electrocardiogram (ECG) signals play a crucial role in assessing cardiovascular health and detecting potential abnormalities. This project presents a compact and cost-effective heart rate and ECG monitoring system using the MAX30102 sensor module , an ECG sensor (AD8232) , and an Arduino Uno microcontroller. The MAX30102 operates based on the principle of photoplethysmography (PPG) , emitting red and infrared light through the fingertip and detecting variations in light absorption due to blood flow. Simultaneously, the ECG sensor measures the electrical activity of the heart, providing a graphical waveform that represents the cardiac cycle.

                   A Tesla coil is a resonant transformer circuit invented by Nikola Tesla in 1891, designed to produce high-voltage, low-current, high-frequency alternating-current (AC) electricity. It operates on the principle of electromagnetic induction and resonance between two coupled coils—the primary and secondary—creating large voltage amplification. The system typically consists of a power source, a capacitor, spark gap, and two coils tuned to the same resonant frequency. When energized, the Tesla coil generates impressive electrical discharges, such as visible sparks and arcs, demonstrating the transmission of electrical energy through air without physical conductors. Today, Tesla coils are primarily used for educational demonstrations, wireless power experiments, and entertainment purposes, showcasing the principles of high-frequency electromagnetic fields.                   ...

                                 Learnbenchindia is one of the best academic final year projects,we provide projects on various domains such as BE, M-Tech, Diploma and IEEE transactions. Along with various workshops and guidance provided for computer science, electronic, electrical, instrumentation, mechanical and automobile fields, the academic IEEE final year projects provided by the institute include –  ·          Machine learning/AI projects ·          JAVA Projects ·          Android Projects ·          Embedded  IEEE Projects ·          Power Electronics ·          MATLAB based IEEE Projects · ...

                              Best  IEEE Final Year Project Center in Chennai  and the final year students are provided complete guidance and support in their  Final Year Projects . Students Looking for Specific Projects pertaining to departments of  ECE, EEE, E&I, Mechanical, Mechatronics, bio-medical, IT, Computer Science projects in B.E, M.E, B.Tech, M.Tech, B.SC., and M.Sc Electronics, could also get  solutions at  Learnbenchindia  to turn out successful project outcomes and models.

                Weather monitoring is an essential aspect of modern environmental observation, agricultural management, and climate analysis. The growing unpredictability of weather conditions due to climate change calls for efficient systems that can provide real-time and continuous monitoring of atmospheric parameters. This project introduces a Smart Weather Monitoring System that automatically measures and displays key weather parameters such as temperature, humidity, and light intensity using embedded sensing technology. The system continuously captures environmental data, processes it through a microcontroller, and presents the results in an easily interpretable format. Unlike conventional methods, this system is designed to be self-operating, low-cost, and scalable, making it suitable for applications ranging from local environmental monitoring to integration within larger IoT networks. The project contributes toward digital environmenta...

                                                                          We provides practical exposure for the IT Students on the Latest  and  Trending Technologies.   Internship Duration:3days to 15 days. Training Hours:1hour per day Software and Other tools installation guidance Internship certificate  

                                   The Post-Surgery Mobility Tracker is a digital health tool designed to monitor and support patients' recovery following surgical procedures. By leveraging wearable technology and mobile app integration, the tracker collects real-time data on key mobility indicators such as step count, range of motion, and activity levels. This data enables healthcare providers to assess patient progress remotely, identify early signs of complications, and tailor rehabilitation plans accordingly. The system empowers patients with visual feedback on their recovery milestones, promoting adherence to post-operative protocols and improving overall outcomes. The tracker aims to enhance continuity of care, reduce hospital readmissions, and facilitate a smoother, data-driven recovery process.

                                 This project implements a basic night vision and normal vision switching system using an Arduino Nano, an LDR (Light Dependent Resistor), a relay module, and a lens. The system automatically detects ambient light levels through the LDR sensor; when low light or darkness is detected, the Arduino activates the relay to switch to night vision mode by enabling an infrared (IR) or low-light lens. In normal lighting conditions, the system defaults to standard vision. This setup demonstrates an automated vision control mechanism suitable for surveillance or smart camera systems, enabling seamless transition between day and night modes based on environmental lighting.

                       The BREATH Health Monitor System is a compact, real-time respiratory monitoring solution developed using the ESP32 microcontroller. Designed for continuous and remote health tracking, this system utilizes integrated sensors to measure vital respiratory parameters such as breathing rate, temperature, and oxygen levels. The ESP32’s built-in Wi-Fi and Bluetooth capabilities enable seamless data transmission to cloud platforms or mobile applications for remote access and analysis. With a focus on low power consumption, portability, and cost-effectiveness, the BREATH system is ideal for personal health monitoring, telemedicine, and early detection of respiratory conditions, providing users and healthcare providers with timely and actionable insights.

    We developed this project to study the practical application value of abdominal ultrasonography in the diagnosis and treatment of acute abdomen in children. This study uses the method of collecting actual clinical cases and scientific analysis to estimate the clinical diagnostic value of high-frequency ultrasound and low-frequency ultrasound. The sensitivity, specificity, positive predictive value, and negative predictive value in the diagnosis of mesenteric. The sensitivity, accuracy, and false negatives of high-frequency ultrasound in the diagnosis of acute appendicitis were significantly higher than those of low-frequency ultrasound. Our project shows that ultrasound has high accuracy, sensitivity, and specificity in the diagnosis of acute appendicitis. Low-frequency ultrasound can show the whole picture of the disease and the situation in the abdominal cavity, which can better guide the clinical treatment. Color Doppler hemodynamics is a useful supplement to two-dimens...

                                               Learnbenchindia is one of the best Engineeering Project center in Chennai.we help to convert your   technical creativity into practical terms.we help students in completing the project with detailed explanation on Project development and training also provided.

         Looking for the best place to get your electronics mini project done in Chennai? We offer high-quality, ready-made and customized projects for B.E/B.Tech, Diploma, and school students in domains like Embedded Systems, IoT, Robotics, Wireless Communication, and more. With hands-on guidance, working demos, complete documentation, and affordable pricing, we ensure you get the best output for your academic needs. Contact us today and complete your project with confidence and clarity!