MicroPython Forum (Archive)

The threads are supported but there's very little around them. I believe that almost everyone is focused on asyncio, which is a much better way to do most of the things threads are used for, IMHO. My experience with uasyncio is fairly limited, could you shed a light on why asyncio is better than th...

Hi all, I've been super happy using the Loboris esp32 uPy port in that so many of the extra built-in libraries work smoothly and without a hitch. Since development by Boris has stopped on the port, I'm hoping to retain alot of the functionalities of it, while reverting to the main uPy master branch....

I'm not entirely sure I've set the correct SPI pins, I've cobbled the pin numbers together from several sources, none of which official. The official Lilygo website (which btw is blocked by my employer's proxy!) isn't much help in that regard either. Have a read of their GitHub repo . That link is ...

No worries! Just out of curiosity, did you manage to get the TTGO board's LoRa functionality working?
I've been looking at getting my TTGO T-Beam's LoRa module functional sometime soon, and I also was eyeing off that repo that you first linked to.

matt42 wrote: ↑

Fri May 08, 2020 3:02 pm

Code: Select all

from ttn.ttn_au import TTN_FREQS

ttn_config.py and ttn_au.py are both there

I don't know exactly how you've stored your on-board files, but shouldn't the code be this?

Hi everyone, On a bit of a roll recently with ePaper IC's so I've started writing up my own for ones that lack pre-existing micropython code. Recently obtained a 4.2inch ePaper display directly from the friendly folk at GooDisplay: http://www.e-paper-display.com/products_detail/productId=321.html an...

In fact your code is not using two ADCs. If uses one ADC with two port pins multiplexed to it. Therefore you get the same ADC setting on both pins. So either you change the setting each time you change the pin, or you proceed with 12 bit and discard the lower bits if required. With the poor perform...

Hi there, You are correct in your observation that MicroPython reads main.py, but it actually reads a boot.py before that as well. To import a driver file (e.g. 'driver.py' that you have uploaded to the board's flash already) you do exactly what you do in Python and simply import driver and from the...

Do you have an working example for framebuf on how to display in landscape mode, using your code version? Hi Mike, Not currently, but I'll make a second driver file for landscape usage (or perhaps add a user inputted parameter to indicate orientation) when I get the time soon. I'll post a link to i...

Hi Werner, After many afternoons toiling at the datasheet, I've got it working. The following code should give you a non mirrored, well aligned image. The image may appear to be upside down, but I believe that's just the way that Lolin has mounted the EPD on to the PCB. from micropython import const...