As an experienced C developer and microcontroller expert, I'm confident that I can tackle your ESP32 project with ease. My extensive work with ESP-IDF, including on projects like the one you proposed, matches the skill set perfectly for your needs. I've not only worked with the MCPWM functionality but also modified it successfully on numerous occasions.
Additionally, my expertise extends to dividing tasks efficiently. The ability to leverage a single trigger pin to handle up to four echo pins is an approach I have successfully implemented before. Moreover, my deep understanding of hardware capture features ensures I can provide effective solutions for your data collection needs, in line with your project preferences.
To demonstrate my commitment and capabilities, I will complete and submit the modified file for your review and perform successful tests before we proceed further. With consistent delivery of high-quality solutions across various domains since 2018 as part of GlobalConnect Solutions, we prioritize client satisfaction and aim to empower excellence. Partnering with me means unlocking all-rounded expertise in web development, data entry, embedded software development - along with a profound understanding of C programming that would ensure the success of your sensor data collection project. Don't hesitate to reach out now; let's get started on this incredible project together!