Going into Sumo Robotics, I was expecting a kit that we would be given, build the kit then make modifications that would help us in the sumo ring. Thinking that this activity was going to be easy that it would be something I could easily breeze through.
Something I was not expecting was learning the basics of coding. We had to completely make the Sumo Robot from scratch, something which was completely new to me. As a child, I was always interested in building robots, legos, and figures but most of them were fairly simple. In this activity, we were given an Arduino (brain – where the code goes) and a pair of servos. We were expected to build a small 10cm by 10cm sumo robot by the end of the 2 seasons and I had absolutely no idea where to start.
How I was able to Overcome the Challenges:
I was previously a DT: Systems and Controls student which was a 2-year course in IGCSE which specialized in Electronics, Structures, and Mechanisms of Design Technology. Coming into this, I had no previous knowledge of how to code or how to read code, therefore, I had to learn the very basics of coding so I could build the robot. When I was learning how to code, I asked for help from our supervisors and we found a code online for free which was easy to read and understand. Using that I was able to just make some small edits to control my servos and to the sensitivity of my sensor.
Now the real challenge of it all was building the body of the robot itself. Prototyping has always been something I have not been great at so I wanted to work on that purely visualize what my final product was going to look like, and practice working with card/cardboard for prototyping.