RESOURCE · 22/7/2024

Marvel Level 1 Report

Amith Ravi

This Article is yet to be approved by a Coordinator.

1)3D printing

This was an interesting task. I got to know how the 3D printer works. As being a newbie to this subject it was exciting. I learnt about the prerequisites of a 3D printer, the nozzele temperature, the filament used in the printing process, the importance of the bed temperature and slicing the product on the software. It was fun.

IMG_20240721_170232469

2) Marvel Git-Task

The main repositoruy had the wrong code of adding two numbers. The procedure followed to fix it was to create an issue, make a separate brach on that issue, clone the repository, fix the issue and open a pull request. Working with GitHub was my first work on an open sorce project and learned how to contribute to it. Screenshot_21-7-2024_17955_chatgpt com

3) UBUNTU Task

It was my first experience using Linux IOS. The task involved the usage of the Linux terminal, *mkdir function to create a file directory in Linux and *cat function to concatenate the contents of two files and present the output. ubuntu

4) Using TINKERCAD

The TINKERTCAD software allows us to analyse the electrical circuits and figure the design before building the circuit in real life. The task was to use an ultrasonic sensor and estimate the distance between obstacle and the sensor. The results were to be displayed on the serial monitor. The code used to run the simulation was taken by the ARDIUNO IDE website. The circuit was complete and faced no issues. In the circuit i performed on two cases :-

1)Obstacle within the range of 40 cm

2)Obstacle otside the range of 40 cm.

This is indicated by a LED lamp. Learning how to use TINKERCAD was useful. The interface was user-friendly and got used to it in an instance IMG-20240721-WA0000 IMG-20240721-WA0001

5) SPEED CONTROL DC MOTOR.

The speed of the motor is controlled through the potentiometer. The code which was uploaded in the ardino was taken from a YOUTUBE source. The circuit was difficult to build, but it did the job. As the speed of the motor was varying the current reading kept on varying too. IMG-20240720-WA0007

6) CONTROL LED TOGGLE USING ESP32

This task allowed us to switch on the LED lamps remotely using our smartphone. The main component used here is the ESP32. It works similar to an ardino. The code uploaded to the ESP32 uses our Tethering Hotspot connection and when the bandwidth is run on the browser we can switch off/on the LED lamps remotely. IMG-20240720-WA0002

7) SOLDERING

Soldering is one of the basic methods of joing to metals. Soldering is a process that joins metal pieces together using a fusible metal alloy called solder. The Solder is made up of 60% TIN and 40% Lead. This is heated upto a temperature of 650* F. The weld hardens imediately giving a perfect joint. This was the most easiest task. IMG_20240718_104807137

8) ACTIVE PARTICIPATION

On the 6th of July I visited an INSIDE TALK conducted by SAP LABS. The Technical event fostered the ideas of AI in Business Management. Various speakers of SAP LABS disscussed topics of GenAI, Open Source AI, and AI Robotic. The sessions involved using the current market trends and developing a AI model suited for the business. The interactive sessions were wholesome! Screenshot_20240721-173926

9) REPORT WRITING ON DATA SHEETS

MQ135 REPORT

We were given the task to write a report on the MQ135 sensor which is used in smoke detection. Here is the complete report. MQ135 Sensor report.pdf

10) RESOURCE ARTICLE USING MARKDOWN.

I had presented a poster on the occassion of KAGADA 2023. The following shows the report we presented during that event https://github.com/exoticgillsmith34/MARKDOWN-WRITING-ESSAY.git