First, I researched space debris and explored how satellites detect and collect it. Then, I prepared a basic blueprint for AstraClean 3.0 and identified the electronic components required for my prototype. I collected components such as an ESP32, IR sensor, servo motor, buzzer, and OLED display. After that, I started learning Arduino programming and understanding how to connect the components. I planned to use the IR sensor to detect an object, the servo motor to demonstrate the collection mechanism, and the OLED display to show the detection status. Throughout this process, I used online research, Arduino software, electronic components, and guidance from my mentors to develop my project.

The hardest part of my AstraClean 3.0 project was understanding Arduino programming and connecting the electronic components so they could work together. Sometimes, I struggled to understand the code and troubleshoot problems when the expected output did not appear. Through this experience, I learned that building a working prototype requires patience, regular practice, and problem-solving. I also understood that making mistakes is part of learning and that I need to test each component step by step instead of trying to build everything at once.