MicroPython Forum (Archive)

Hi all, I am looking for a practical example of using nested hardware timers in ESP32. I have initialized Timer0 in a function and in its call back I am initializing Timer1 and again in its callback it does some task and calls function where Timer0 is defined. It actually makes an loop which results...

I think you need to install cmake version 3.12 or greater. Which version of cmake do you currently have? Hi @Damien this first time I am building MicroPython so need bit of help. I am following README.md available in ESP32 port in official Micropython. Currently I am using cmake version 3.16.3 but ...

PWM. This tutorial should give you a helping hand if you have an esp board. Esp boards do have a lower frequency limit, if you need higher try the pyboard. https://micropython-on-wemos-d1-mini.readthedocs.io/en/latest/basics.html#beepers Hi, I would like to know if there is any way to use buzzer wi...

Thanks. I have found a work around for my current needs. I Found that v.16 will do a freq of 50Hz for the servo so I am using it. To be able to drive my servo and motors I stop the motors and change the freq to 50Hz then set the servo position then set duty to 0 then change the freq back to 40,000H...

Hello Everyone, Problem Statement: I have attached 4 LEDs on gpios as (2, 13, 14, 15) of ESP-32. I am connecting it with Wi-Fi Network using usocket lib for HTTP requests. I want to add a feature where we get a command from HTTP Requests as LED pin number and onTime and offTime (in sec/ msec). I wan...