Search found 24 matches

by T-Wilko
Wed Jun 03, 2020 12:10 pm
Forum: General Discussion and Questions
Topic: Help Launching Myself
Replies: 5
Views: 327

Re: Help Launching Myself

Hi A, Your applications seem to not be overly time-sensitive or high frequency, so I would say the faster speed and interrupt times (thanks to the bare-metal uPy build) of a more expensive STM32 board are probably not required. Between the remaining popular platforms of ESP32 and ESP8266, I've found...
by T-Wilko
Tue Jun 02, 2020 12:37 pm
Forum: Hardware Projects
Topic: A novel clock display?
Replies: 6
Views: 1044

Re: A novel clock display?

Very cool watch face, almost looks naval and it seems a good way of countering ghosting. Might be worth mentioning that Garmin watches being made now (such as the Garmin Instinct, Fenix, Forerunner series) have a variant of Pebble's trans-reflective LCD in them with fairly similar tech behind it. I ...
by T-Wilko
Sat May 30, 2020 9:39 am
Forum: MicroPython pyboard
Topic: /sd gone
Replies: 5
Views: 318

Re: /sd gone

I now have 2 pyboard v1.1's that /sd has vanished from: rshell gives a "cannot access /sd" message and sure enough code that used to boot just fine from the /sd card no longer does (the code is still there if I look at it with a PC). Perhaps best to post your code for mounting the sd here. May also...
by T-Wilko
Wed May 27, 2020 4:42 pm
Forum: General Discussion and Questions
Topic: _thread module status/documentation?
Replies: 6
Views: 854

Re: _thread module status/documentation?

Firstly, thanks @tve and @pythoncoder for the explanations and links, they were an interesting read. The very first sentence in that asyncio tutorial section resounded very strongly with me :D The initial reaction of beginners to the idea of cooperative multi-tasking is often one of disappointment. ...
by T-Wilko
Wed May 27, 2020 4:25 am
Forum: General Discussion and Questions
Topic: _thread module status/documentation?
Replies: 6
Views: 854

Re: _thread module status/documentation?

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...
by T-Wilko
Tue May 26, 2020 4:17 pm
Forum: General Discussion and Questions
Topic: _thread module status/documentation?
Replies: 6
Views: 854

_thread module status/documentation?

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....
by T-Wilko
Sat May 23, 2020 3:51 pm
Forum: Drivers for External Components
Topic: Waveshare 2.13in display v2 driver
Replies: 11
Views: 2760

Re: Waveshare 2.13in display v2 driver

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 ...
by T-Wilko
Tue May 19, 2020 3:15 am
Forum: General Discussion and Questions
Topic: Lorawan TTGO board - 'no module named ttn'
Replies: 3
Views: 401

Re: Lorawan TTGO board - 'no module named ttn'

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.
by T-Wilko
Fri May 15, 2020 9:57 am
Forum: General Discussion and Questions
Topic: Lorawan TTGO board - 'no module named ttn'
Replies: 3
Views: 401

Re: Lorawan TTGO board - 'no module named ttn'

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?

Code: Select all

from ttn_au import TTN_FREQS
by T-Wilko
Wed May 13, 2020 3:58 pm
Forum: Drivers for External Components
Topic: IL0389 ePaper Driver
Replies: 0
Views: 353

IL0389 ePaper Driver

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...