You can try something like this: https://github.com/jczic/MicroWebSrv looks like the author explicitly supports pycom modules. (Please note this isnt an official pycom recommendation. I've never used it. we dont support the library. I just found it in my travels and thought it might be usefull) @jczic if you happen to stumble across this. Good work. Look's like a neat project!

@luca-gamma Perfect. Glad you got it sorted :)

@robert-hh Thanks, I am working on a very small laptop so I didn't see that as it wasn't very obvious :-)

@timh Well in embedded programming for example one of the lpc4000 series with a proper debugger you can "walk" through the code and see at any given point in the code what value any given variable has. That's the real thing i'm missing with python: a decent debugger where i can set breakpoints, evaluate and and manipulate RAM variables and cycle through lines of code. this And i believe that wrapping everything in try and catch can make you a lousy/lazy programmer. For myself i only add try and catch if everything works as it should. Than add them to give the option to continue running with less functionality or save some variables and reboot. As for now i'm liking C much more. But there is also an enormous difference in experience. I've been programming all kinds of embedded microcontrollers in C for years, and probably python is never gonna catch up. I have to get more used to coding in python and i will. I guess i'm not so used anymore to make beginner mistakes ;)

Python code without proper indentation is not very useful. You should try to put it inside a code block like this: import time import machine from machine import Pin tip_num = 0 tip = (Pin('P10', mode=Pin.IN, pull=Pin.PULL_UP)) tip([1]) while tip !="": tip_num += 1 tip_value = (tip) total += tip_value tip = (Pin('P10', mode=Pin.IN, pull=Pin.PULL_UP)) print("Counter", tip_num) print("Done") Apart from that there are a lot of mistakes (e.g. tip([1])) and redundancies (e.g. wrapping everything in parenthesis) in your code. You should probably read the the MicroPython and Pin documentation first.

@robert-hh f.flush() works just fine. Thank you a lot! It really helped me !

Also you have not checked if coord = l76.coordinates() return something it can contain None

@livius Agreed. I was going to use an SD Card to store config, state and logs, but now my device is no longer low power... Seems a bit off when you can switch all (that I know of) bit off.

@seb it looks like the pytrack button wakes the board only if you enable the accel wake up. Since I disabled the accel wake up the button does not wake up anymore. Can anyone can confirm this ?

@spacelggo I do not remember what was the cause of slowness you can try to find info on the forum. I suppose that this was releated directly with SD driver not SPI itself. Someone tested this i do not tested this myself. I use always direct connection and built in driver.

@Robin did you fix it?, I am trying to do the sema thing continuous mounting and resettind the SD Card. and sometimes I get the error: OSError: the requested operation is not possible, when i use "sd = SD()". and when I use "os.fsformat('/sd')" the program stop and I can only run again when I use the push button reset.

@robin UART0 is a bit special - need to look into that myself - but you can easily redefine the UART1 pins (and UART2 unless on the GPy/FiPy)

Hi @seb Thanks that clears things up a lot! I didn't know I could list the methods in each module either, useful to know... That would be fantastic if you could add this sort of extra detail in the documentation, I'm sure that will save me a lot of time! Thanks again.

@edward-dimmack That should work. I'm using this wiring on my homebrew interface boards.

@robert-hh great thank you it worked perfectly!

Hello Robert, I used the example SD code where I see it call the mount statement. from machine import SD import os sd = SD() os.mount(sd, '/sd') os.listdir('/sd') f = open('/sd/test.txt', 'w') f.write('Testing SD card write operations') f.close() f = open('/sd/test.txt', 'r') f.readall() f.close()