Hardware hack a BLDC as an AC servo motor

In this hardware hacking science short, we pull off a stunt with a standard, brushless DC (BLDC) motor and convert it into a brushless AC motor (BLAC). These AC drives are used extensively in robotics because of their high precision and the ability to hold a position like a stepper motor, but unlike a stepper motor or even a brushless DC motor, AC motors are incredibly smooth. We use a standard H bridge for driving a BLDC, an Arduino uno and some fancy shmancy programming footwork.
Links to the FREE lesson PWMAC, as well as Ben Taylor's FREE (thanks Ben!) Spreadsheet of Madness:
https://bit.ly/2VFejyg
or
https://jetpackacademy.com/lesson/pwmac-pseudo-ac-sine-waves-using-pwm
Check out my online courses in the "Robotics: Learn by building series" and take a tour, checking out the lessons available for free preview:
Course 1: Electricity and Electronics https://jetpackacademy.com/shop/robotics-learn-by-building-part-1-electricity-and-electronics/

Course 2: Digital Electronics https://jetpackacademy.com/shop/robotics-learn-building-module-2-digital-electronics-online-course/

Course 3: Robotic Drives & Physics https://jetpackacademy.com/shop/robotics-learn-by-building-part-iii-physics-robotic-drive-systems-and-construction/

Course 4: Prototyping & 3D printer (not available yet as of April 2020) https://jetpackacademy.com/shop/robotics-learn-by-building-part-iv-prototyping-and-3d-printing/

Course 5: Autonomous Robots (not available yet as of April 2020) https://jetpackacademy.com/shop/robotics-learn-by-building-part-v-autonomous-robots-muahahahahaaa/
Check out my workshops and see if there's one scheduled in your area:
http://techvalleysciencecentre.com
Or enroll in an exhaustive course from the comfort of your own home:
http://jetpackacademy.com

Видео Hardware hack a BLDC as an AC servo motor канала Tech Valley Science Centre