MicroPython Forum (Archive)

i made the led works, so i had a timing problems with the code. all i did is follow this code and changed the timing to one that worked with my LED. Thank you for the help here is the code i followed and all you need to change is line 13 to 16 and 24: https://gist.github.com/nevercast/9c48505cc6c56...

i made the led works, so i had a timing problems with the code. all i did is follow this code and changed the timing to one that worked with my LED. Thank you for the help here is the code i followed and all you need to change is line 13 to 16 and 24: https://gist.github.com/nevercast/9c48505cc6c568...

I have always been able to get any addressable RGB LED strip to work without needing a 3.3v to 5v level shifter but I haven't used every single LED strip ever made so some out there may have problems with 3.3v. Every single time I have had trouble with getting an addressable RGB LED strip to work i...

Thank you for your response, I did measure the led strip 5v and ground with a multimeters and there was a 5.35 v going through the led strip but for some reasons it did not work. I am thinking that the led strip that I am using is cheap And useless to work with. One time I accidentally moved it and...

Thank you for your response, I did measure the led strip 5v and ground with a multimeters and there was a 5.35 v going through the led strip but for some reasons it did not work. I am thinking that the led strip that I am using is cheap And useless to work with. One time I accidentally moved it and ...

Also, I can not find the GPIO0 in my esp32 regarding to this picture:

I used this diagram, so I connected the 3.3v pin from the esp32 to the 3.3v (lv) pin in the logic converter and the ground pin from the eap32 to the ground pin the logic converter. Then I connected the 5v (hv) pin and the ground pin the led strip. Also I connected pin 15 from the esp32 to the led st...

hello everyone, i can not get the WS2812B LED to work with the ESP32 for some reasons. i went over some articles online and some of them suggest to use a logic level converter with the ESP32. i tried that and i did not work. here are the parts that i bought from Amazon: https://www.amazon.com/gp/pro...

I got it to work , thank you. It is just a space before msg

So whenever I ran The whole code , it says

File “Led_sub.py”, line 20
SyntaxError: invalid syntax