Robotics Engineer Embedded Systems(fresher)

Nguyen Van Quoc

Mechatronics Engineer

039******* ***************@*****.*** https://www.facebook.com/nguyenvan.quoc.1272 Thanh pho Thu Đuc CAREER OBJECTIVES

• Being a mechatronics engineering student with a passion for embedded systems, software, and I want to utilize my knowledge in university to our reality. I hope that I will have a chance to be recruited into the company to contribute knowledge to reality projects, develop teamwork skills, and advance my specialized knowledge. In the long run, I desired to be an official engineer, accompany, and develop with the company. I look forward to the opportunity to discuss further in an interview. EDUCATION

HCMC University of Technology and Education. 09/2020 - 01/2025 Mechatronics Engineering Technology.

The graduation level is Good.

CERTIFICATES

• IELTS 6.0. 07/2024

• Scientific research " A control of mobile robot following predefined path using Fuzzy-PID algorithm" of tap chi khoa hoc Dai hoc Cong Thuong.

17/01/2025

SKILLS

Program C/C++, Python, HTML, PHP, Matlab, SQL.

Microcontroller STM32, Arduino, Esp32.

Embedded Computer Raspberry.

Operating System Linux, FreeRTOS(task, scheduling, scheduler, binary semaphore...). Peripheral GPIO, Timer, Interrupt, PWM, EXTI, ADC, DMA. Hardware Communication

Protocols

UART, I2C, SPI.

Software Communication

Protocols

MQTT(python, C).

Control algorithm PID, linear state feedback.

Knowledge LAMP, Database (mysql), ROS, OOP, Image processing, GUI. Software Visual Studio, VS Code, Keil C, STM32CubeIDE, STM32CubeMX, VNC Viewer, Proteus, Matlab, Cascade-Trainer-GUI, Arduino IDE, SolidWorks.

AI Chatbox Chat GPT.

WORKING EXPERIENCES

Cong ty TNHH Đien- Tu Đong Hoa An Sinh 08/2023 - 12/2023 IoT Trainee

• Studying about Modbus and practicing transmitting and receiving data between esp32 and Modbus.

• Doing some small-scale projects to accomplish the training program. PROJECTS

Delivery Robot

( 08/2024 - 01/2025 )

Subject Graduation thesis.

Project description

• The robot is designed to deliver orders directly to individual hotel rooms, controlled via a web interface written in HTML. Utilizing ROS for navigation, it autonomously reaches the designated locations while skillfully avoiding obstacles along the way. Member • 3 members.

Position • Programmer.

Role

• Hardware setup and integration: Assembling and connecting the robot's hardware components, including Raspberry, STM32F407, Lidar, CP2102, DC encoder motors, BTS7960, buttons, and necessary sensors.

• Simulation: Simulating Matlab with Simulink and code to control motors and calculating kinematic equations.

• Motor: Programming STM32F407 to control them with PID and an IIR filter to smooth the controlling signal.

• SLAM implementation: Using SLAM_Gmapping, navigation, and turtlebot3_model for 2D mapping, localization, and navigation, the system creates an autonomous 2D map of the surrounding environment. Using the Dijkstra's algorithm to generate a global path and the DWA's algorithm to generate a local path and avoid obstacles along the way.

• Communication: Using Rosserial-python to communicate between Raspberry and STM32 via CP2102.

• Linux: Programming Raspberry Pi4 to run Linux OS and some ROS packages.

• Website: Transferring data from an interactive website to a database with MySQL

• Languages: C++, C, Python, HTML, PHP.

Used devices

• Lidar A1M8, Raspberry, Raspberry screen, STM32F407G-DIS, BTS7960, DC Motor Ga25- 370, CP2102.

Intelligent Parking Lot

( 04/2023 - 04/2023 )

Subject IoT

Project description

• Creating a miniature parking lot with some infrared sensors to detect where is free and combined with RFID RC522 for entry. Temperature and gas sensors are to announce fires and image processing is used to identify a license plate. We can monitor via an app. Member • 2 members.

Position • Programmer

Role

• Hardware: Programming Raspberry, STM32F103C8T6 with RFID and infrared sensor.

• Image Processing: Using Cascade-Trainer-GUI to train data and the pytesseract library to extract the text of a license plate. Applying phpMyAdmin to create a database for storing and checking data.

• Database: Applying phpMyAdmin to create a database for storing and checking data with insert, select, where, and limit.

• App: Using pyqt5 to create an app.

Used devices

• Raspberry, STM32F103C8T6, Esp32-AI-Thinker, Infared Sensor, temperature sensor, gas sensor, RFID.

Caro Robot

( 04/2023 - 05/2023 )

Subject Robot engineering

Project description

• Controlling the 3-step robot arm to the designated position and drawing an X or O. Controlling the robot arm via web.

Member • 3 members .

Position • Programmer.

Role

• Theoretical basis: Calculating kinematics.

• Program: Programming the control of the arm to a designated position. Used devices • Arduino, Step motor.

Face Recognition

( 11/2022 - 11/2022 )

Subject Machine vision

Project description

• Recognizing any faces with trained data and displayed information in an app and using PyQT5 to design that app.

Member • 1 member.

Position • Prgrammer.

Role

• Image processing: Training data with the library face_recognition, using a file.json to store data of people.

• Library: Processing images using OpenCV, face recognition, and pickle.

• App: Using pyqt5 to create an app.

Used devices • Using the libraries OpenCV, and face recognition. HOẠT ĐỘNG

Volunteer spring 06/2021 - 07/2021

Volunteer

• Collecting all gifts and sending them to homeless people.

• Sharing, encouraging them to overcome the arduous period, helping them to have some positive thoughts.

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