I am currently trying to drive 4 servo motors. I was originally using 18349 code as a base, but was unsuccessful. I decided to pivot to using STM32CubeIDE projects because there are more resources on how to debug and approach common projects like driving servo motors. As I was trying to drive the servos, one of the servo motors had damaged wires due to strain and was therefore unusable. Setting up the CubeIDE was a bit of a challenge at first. The program was unable to detect my ST Link Server, and therefore unable to connect to my STM32. To fix this, I had to redownload the latest version of the CubeIDE. I was able to drive 3 servos! If I had a 4th servo, I am confident I will be able to drive it too.
I am now on schedule and next week I hope I can help with the physical assembly of the project.
Carnegie Mellon ECE Capstone, Fall 2025 – Safiya Bainazar, Tedd Jung, Crystal Huang