MicroPython Forum (Archive)

@pythoncoder Hi Peter, I read somewhere you prefer be contacted via this forum regarding any issues with mqtt_as. As I mentioned on my last post, I'm working on a project where I'm using wifimgr to make the ESP32 module mobile, OTA to update the code and mqtt to communicate with node-red. So, I've b...

Regarding your query about handling existing connections, @kevinkk525 is working on a PR to expand the connection options. Short of modifying the code, one option is to deliberately disconnect when your application starts so that mqtt_as always starts in a known disconnected state. Thank you. Will ...

OlivierLenoir wrote: ↑

Thu Nov 04, 2021 5:13 pm

Instead of having a config.py, you should have a config.json file.

Thanks, will look at it tomorrow as my brain cells are burnt out for the day.

FYI, The wifimgr lib creates a file (wifi.dat) and fills it with the new router's credentials. From main I read said credencials with ssid = '' wifi_pw = '' # get new wifi credentials with open("wifi.dat") as f: lines = f.readlines() for line in lines: ssid, wifi_pw = line.strip("\n").split(";") and...

Programmatically changing your custom dict would then be very easy: load the JSON dict, modify it, and save again. OK. Writing, reading and updating seems easy using json but still having an issue with config.py. How do I read it as a json file? This code fails: def r_json(mode): with open("config....

Programmatically changing your custom dict would then be very easy: load the JSON dict, modify it, and save again. Thanks for getting back to me and for sharing your mqtt_as lib. Yes, that makes sense and having a better understanding now of how the variables are passed to the library, will give it...

Solution: import io, re filename = "config.py" # open file for reading my_file = open(filename) # read file's entire content #content = my_file.read() #my_file.close() #print('Original file content:') #print(content) pat = re.compile(r"^config\[\'([^']*)\'\]") def trans(line, dic): match = pat.match...

I know but the config.py is not mine. Comes with the mqtt_as lib.

Hi, I've a config.py file with the following content: from mqtt_as import config config['ssid'] = 'my router' config['ssid_pw'] = 'pwd' config['mqtt_user'] = 'user' config['mqtt_pw'] = 'pwd' config['pub_topic'] = 'main/esp' config['sub_topic'] = 'main/esp/32/relays I know how to read from it but how...

Hi, I trying to use the repository at https://github.com/rdehuyss/micropython-ota-updater and I'm getting the following error: Memory free 81872 Checking version... Current version: 0.6.1 Latest version: 1.0.0 Updating to version 1.0.0... Downloading version 1.0.0 URL: https://api.github.com/repos/e...