Hi, I think that a stepper motor would be more appropriate for the Follow Focus application, it as constant troque at any speed even at a still. But PWM is a good application for LEDs, Lights.
Of course, plus a stepper would also allow you to save focus positions to memory and switch between them accurately. Although a brushless servo would probably be ideal if you want to capture in-camera audio.
My GPIO pins are not controlled i mean thats not giving me output. i installed wiringpi and GPIO is imported and already installed in my pi but still not getting output from my pi
Dude, why did you stop producing videos? 5 years on, and this little vid is still tutoring the masses. Thanks
For other viewers, PWM = Pulse Width Modulation sending pulses of different length to speed up or down the motor in this case, really helpfull.
Hi, I think you did a great job with your tutorials!!!! Why there is no new video?
this is gonna sound a bit crazy, but even thought I followed to code exactly, the motor doesn't stop at all. any ideas?
Hi, I think that a stepper motor would be more appropriate for the Follow Focus application, it as constant troque at any speed even at a still. But PWM is a good application for LEDs, Lights.
Of course, plus a stepper would also allow you to save focus positions to memory and switch between them accurately. Although a brushless servo would probably be ideal if you want to capture in-camera audio.
Which Pins on the H bridge did you connect to the Raspberry Pi? Was ist In1 and In2?
Do you have any sources on using the raspberry pi gpiozero library with esc and brushless motor
duuuuude thanks a lot ı love u 🥰
My GPIO pins are not controlled i mean thats not giving me output. i installed wiringpi and GPIO is imported and already installed in my pi but still not getting output from my pi
Would this work with ESP32 and micro python?
you sound like your doing the accent of the guy who does the voice 'so you wanna be a wise guy eh?'
Great video! God bless. Always remember that Jesus Christ loves you and is Savior!