Yishak Tesfaye
electrical and computer engineering
electrical and computer engineering
Welcome to my personal portfolio for Eco-Wise Kiosk project
Hello, my name is Yishak Tesfaye. I am an Electrical and Computer Engineering student at Addis Ababa Science and Technology University (AASTU). This portfolio documents my weekly progress and contributions to the Eco-Wise Smart Solutions Kiosk project, focused on plastic waste and recycling.
Objective: Meet with the group advisor and introduce the team members.
Activities:
I participated in the first meeting with the group advisor, where we discussed the overall goals and expectations for the project. This was crucial for understanding the project's scope and aligning our objectives.
During this meeting, the team introduced ourselves and our respective roles within the project. I introduced myself as the electrical engineer, emphasizing my responsibilities in managing electrical and sensor systems for the Eco-Wise kiosk.
We discussed the importance of collaboration between different departments (e.g., electrical, civil, and computer engineering) to ensure the project’s success.
Communication channels were established through a team messaging platform, ensuring seamless interaction.
The group advisor outlined expectations regarding project timelines, deliverables, and roles, setting the foundation for a smooth workflow.
Objective: Develop project ideas related to the Sustainable Development Goals (SDGs) for a Smart City.
Activities:
I actively engaged in brainstorming sessions where we explored different engineering project ideas that could align with SDGs, specifically targeting urban sustainability.
We researched current trends in smart cities, focusing on areas like waste management, energy efficiency, and innovative infrastructure.
As an electrical engineer, I contributed ideas on using IoT for smart waste management systems, which could potentially optimize waste sorting and reduce landfill impact.
After discussing various concepts, we narrowed down the ideas and settled on the "Eco-Wise Smart Waste and Recycling" project as it aligned well with sustainability goals and provided a platform for innovation in waste management.
Objective: Finalize the project topic after consulting with the group advisor.
Activities:
I attended a meeting where the team presented the shortlisted project ideas to the advisor for feedback.
The advisor provided insightful suggestions that helped refine the project topic. We focused on a smart waste management system that could actively involve communities in recycling and waste segregation.
After discussing the feasibility and potential impact, we finalized the project title: "Eco-Wise Smart Waste and Recycling Kiosk."
We assigned roles within the team, and I was tasked with focusing on electrical and sensor systems, including interfacing the sensors, microcontrollers, and actuators for the waste segregation process.
Objective: Define individual roles within the team, considering multi-disciplinary collaboration.
Activities:
I met with team members from different departments to discuss the specific skills and expertise we could leverage for the project.
My role as an electrical engineer involves designing the electrical systems, including the integration of sensors (ultrasonic, color, weight), microcontrollers (Arduino, Raspberry Pi), and actuators (servo and stepper motors).
We also discussed the role of software development for IoT integration and how the electrical systems will communicate with the software to facilitate efficient waste sorting and tracking.
I collaborated with other engineers to ensure that the electrical components would interface seamlessly with mechanical and software systems.
Objective: Submit the formal project proposal to the advisor.
Activities:
I helped structure and compile the project proposal, ensuring that the electrical and sensor components were well described, outlining their role in the overall kiosk functionality.
The proposal included clear methodologies for sensor integration, microcontroller programming, and power management, ensuring that the kiosk would function efficiently and sustainably.
We reviewed and refined the proposal for clarity and coherence, and I made sure the electrical system details were accurately represented.
After finalizing the proposal, it was submitted to the advisor for review and approval.
Objective: Identify and submit the Bill of Materials (BoM) for the project.
Activities:
I researched and identified all the necessary components for the electrical systems, including sensors (ultrasonic, color, weight), microcontrollers (Arduino, Raspberry Pi), and power supply components (battery packs, solar panels).
Working with the team, I helped compile the Bill of Materials, which also included other project resources like mechanical parts and software tools.
I estimated quantities and sourced suppliers for each item in the BoM, ensuring that we could procure components within budget.
The BoM was submitted to the advisor for review, and I made sure to highlight the electrical components’ roles in the overall system design.
Objective: Confirm and verify the prices of materials for the project.
Activities:
I cross-checked the components listed in the BoM against current prices from various suppliers to ensure the project stayed within budget.
I reviewed each electrical component’s pricing, ensuring that we selected cost-effective suppliers without compromising on quality.
I also verified the availability of the components and their expected delivery timelines to ensure smooth procurement and assembly.