MicroPython Forum (Archive)

Dear all, I am using the library: https://github.com/rdehuyss/micropython-ota-updater/issues/18 for OTA Updates. However, I am experiencing the below error: OSError: stream operation not supported The specific line where this error occurred is: result = ujson.load(self._socket) where self._socket = ...

Dear all, (Hopefully this post is in the correct category) Despite a lot of trial and error, I still have a lot of questions and issues regarding using this OTA library. I was wandering whether there is anyone who has used this library before and has some expertise and understanding in how it works....

Slight issue:

In line 21 of your code:
TypeError: string indices must be integers, not str


Investigating

Dear Johannesl
Thanks very much. This is very helpful. I will try and implement tonight and I will report progress if it is successful.

Same question. Trying to investigate, maybe GATT? Like emulating the BluFi Library from Espressif?

Dear all, I am doing an indoor localisation project with esp32s and MicroPython and I am interest in receiving as much data as possible to increase the probability of scanning my beacon. I will provide the details of my beacon like advertising frequency later. In addition, will there be any conseque...

ok no its not that simple different beacons have different characters before the uuid. Will update when I have time. Obviously not the correct way to detect ibeacons as you can simply refer to the hex values but it works for me for now

ok sort of solved if I have time I will update asap.

Ok I feel like I should help everyone who may visit this page in the future who are trying to read Ibeacons with their esp32. If anyone needs help about specific parts of the implementation, feel free to reply to the post For the raw data: 1: Decode the raw input data with ubinascii.hexlify(advertis...

Agreed. Followed this post and downloaded the NRF Connect app. It is very helpful. However, how can you decode the Raw Data properly? It Is something like 0x1AFF4C0002150000000000.......2000DBF (UUID is 00000000-0000-0000-0000-000000000000 Major is 2, Minor is 13) Most other libraries return somethi...