Thank you for indicating that the human eye perceives light above 60 hZ, and this is why adjusting the duty cycle of a pulse wave translates to "brightness." I've had countless people try to explain PWM modulation to me, and before now have not understood why I'm not just seeing the light blink off and on at full power for different amounts of time
Thanks for the great videos! Just FYI for any newbies like me, the latest version (currently v1.19.1) of Micropython doesn't use the pwm.duty() ... it must be pwm.duty_u16()
I watched all the learn micropython videos you did. Very cool. When you changed the PWM frequency it occurred to me that you could set 14Hz or 10Hz as the frequency and hook that to some Infrared LEDs and make a MIRT(mobile IR transmitter) aka a Dirty-MIRT, to change traffic lights, magically, to green! Buses and public transportation use 10Hz and emergency vehicles use 14Hz. I watched a guy from HAKC hacker-group give a talk about it and never could get it to work on an arduino. You just made it look so easy. I don't really know any coding language but i am trying to learn. Love the videos! P.S. don't MIRT at home. Probably frowned on.
so ... i just tried... you can set 15Hz...13Hz, 12, 11, 10... etc... you cannot set it to 14Hz. TypeError: can't convert float to int. looks like someone had the same idea i had.
Great course, thanks! (: You've stimulated me to order few esp32 for playing (: it would be nice if you could use external mic in your videos btw, since they are a bit noisy (: anyway, very useful, thanks a lot!
Excellent series of tutorials, THANKS! One question comes to mind however, for perhaps another installment to the series. Is the Hall Effect sensor inherent to the ESP32 supported by MicroPython? Cheers and best regards!
Is this Tutorial completed ? I'm looking for MicroPython Tutorials that can be used while learning the Block Based "BIPES" application. But before I introduce this to the BIPES Project Team I need to know whether this a complete/rounded off Tutorial .
Is this course completed ? I'm looking for MicroPython Tutorials that can be used while learning the Block Based "BIPES" application. But before I introduce this to the BIPES Project Team I need to know whether this a complete/rounded off Tutorial .
Useful tutorial. Learning in small chunks is the way to go. Thank you.
Thank you for indicating that the human eye perceives light above 60 hZ, and this is why adjusting the duty cycle of a pulse wave translates to "brightness." I've had countless people try to explain PWM modulation to me, and before now have not understood why I'm not just seeing the light blink off and on at full power for different amounts of time
Thanks for the great videos! Just FYI for any newbies like me, the latest version (currently v1.19.1) of Micropython doesn't use the pwm.duty() ... it must be pwm.duty_u16()
Hope u keep em coming, thank u for the introduction!!
I watched all the learn micropython videos you did. Very cool. When you changed the PWM frequency it occurred to me that you could set 14Hz or 10Hz as the frequency and hook that to some Infrared LEDs and make a MIRT(mobile IR transmitter) aka a Dirty-MIRT, to change traffic lights, magically, to green! Buses and public transportation use 10Hz and emergency vehicles use 14Hz. I watched a guy from HAKC hacker-group give a talk about it and never could get it to work on an arduino. You just made it look so easy. I don't really know any coding language but i am trying to learn. Love the videos! P.S. don't MIRT at home. Probably frowned on.
so ... i just tried... you can set 15Hz...13Hz, 12, 11, 10... etc... you cannot set it to 14Hz. TypeError: can't convert float to int. looks like someone had the same idea i had.
Good tutorial serials, I watched them all
I realize I'm kinda off topic but do anybody know a good website to stream newly released tv shows online ?
@Canaan Adriel I use Flixzone. Just google for it =)
@Elijah Jadiel Definitely, been using FlixZone for years myself =)
@Elijah Jadiel thank you, signed up and it seems like they got a lot of movies there :) I really appreciate it !
@Canaan Adriel happy to help :)
Great course, thanks! (: You've stimulated me to order few esp32 for playing (: it would be nice if you could use external mic in your videos btw, since they are a bit noisy (: anyway, very useful, thanks a lot!
Excellent series of tutorials, THANKS! One question comes to mind however, for perhaps another installment to the series. Is the Hall Effect sensor inherent to the ESP32 supported by MicroPython? Cheers and best regards!
Is this Tutorial completed ? I'm looking for MicroPython Tutorials that can be used while learning the Block Based "BIPES" application. But before I introduce this to the BIPES Project Team I need to know whether this a complete/rounded off Tutorial .
I don't seen any new videos from your side since a long time???
Is this course completed ? I'm looking for MicroPython Tutorials that can be used while learning the Block Based "BIPES" application. But before I introduce this to the BIPES Project Team I need to know whether this a complete/rounded off Tutorial .
Can you tell me how to make a program to play an audio file using micro python
yes