Lo hice con botellas… y vuela (Helicóptero DIY + PID)

I built this DIY helicopter from scratch using readily available materials (propellers made from PET bottles, a balsa wood frame, a coreless motor, and a single-cell battery). ▶️Click here if you want to see a working origami robot:    • ¿Un Robot de Origami? ¡Sí, y Funciona de V...   ✅ Consider SUBSCRIBING to the channel if you want to see more content like this:    / @starsistor   Next videos to watch: The best robotics projects with Arduino:    • Mejores proyectos de robotica con arduino   This drone didn't exist a few days ago:    • Playlist   Robot with a WHEEL that transforms into LEGS:    • Playlist   Support this content: 👓 Facebook:   / star_sistor-110066333851858   💻 https://star-sistor.blogspot.com/ (You can visit the channel page and check out some projects) If you'd like to see more projects like this: 🫰 Patreon:   / star_sistor   In the video, you'll see the process: mechanical design, passive stability with a stabilizer bar, and the electronics (ESP32-C3 + MPU6050) and in-flight PID control tuning. I also show tests, how I reduced vibrations, and why moving the center of gravity forward makes it move forward naturally. If you're starting out in robotics or want a replicable and inexpensive project, here are practical tips and real mistakes I avoided (or didn't). Subscribe if you want me to upload the code, animations, and a step-by-step guide to reproduce it. 📂 Project Information: Access the code, schematics, and 2D and 3D files by joining the channel 🤝 or helping this video reach 9K likes 👍🔥! When we reach that goal, the files will be free for everyone. 👤✨ If you're already a member, go to the posts tab and you'll find the links to the respective videos. 📚 References, books, and articles: https://iopscience.iop.org/article/10... 🙏 Thanks to: Channel members who support my work and make it possible for me to continue advancing on the path of innovation in air and ground mobility. #DIYHelicopter #HomemadeDrone #MAV #PID #ESP32 #Robotics #DIY #FlyForReal #PassiveStability #PETPropellers