Search found 44 matches

by AJB2K3
Wed Apr 14, 2021 3:40 pm
Forum: General Discussion and Questions
Topic: Fade 1 image to show another.
Replies: 16
Views: 8436

Re: Fade 1 image to show another.

sorry, I was planning to use a GC9A01 round screen with esp32 D0DQ6 esp32 pico d4 and RP2040.
by AJB2K3
Wed Apr 14, 2021 5:32 am
Forum: General Discussion and Questions
Topic: Fade 1 image to show another.
Replies: 16
Views: 8436

Fade 1 image to show another.

Hi, I planning a project that has two grayscale images placed one over the other.
Is there a way in micropython to have the top image fade from full visibility to 0 visibility making the bottom visable?
Or even only fade the pixels that are different colours?
by AJB2K3
Mon Mar 08, 2021 6:58 am
Forum: ESP32 boards
Topic: ESP-Now support for ESP32 (and ESP8266)
Replies: 368
Views: 1350170

Re: ESP-Now support for ESP32 (and ESP8266)

Nevermind, i'm an idiot that should read his own book! Where is the most up to date documentation on espnow as i'm working on trying to record this in my book? I'm still a bit confused on sending and receiving data. I have a duel joystick circuit controlled by and esp 32pico d1 and I want to send th...
by AJB2K3
Wed Mar 03, 2021 6:56 pm
Forum: General Discussion and Questions
Topic: Best most up to date book to read?
Replies: 1
Views: 1131

Best most up to date book to read?

What is the most upto date, best book to read to learn Micropython?
I say book because I'm struggling to read to read from a laptop screen.
by AJB2K3
Fri Feb 12, 2021 3:53 pm
Forum: General Discussion and Questions
Topic: Shop price system assistance and guidance help needed please.
Replies: 4
Views: 1634

Re: Shop price system assistance and guidance help needed please.

Ahh, that explains a few things then. This is the Prototype code for one of the GUI's from m5stack import * from m5ui import * from uiflow import * setScreenColor(15) my_50mm = None my_100mm = None my_200mm = None my_500mm = None label0 = M5TextBox(20, 27, "Text", lcd.FONT_DejaVu24, 0, rotate=0) lab...
by AJB2K3
Fri Feb 12, 2021 7:32 am
Forum: General Discussion and Questions
Topic: Shop price system assistance and guidance help needed please.
Replies: 4
Views: 1634

Re: Shop price system assistance and guidance help needed please.

That would work, but begs the question: why not do everything on the RPi then :) Because the RPI team havent made a stand alone e-ink device. Manually parsing the JSON might actually still be simpler and quicker to implement, i.e. read from socket in chunks and then look for things you know (from a...
by AJB2K3
Thu Feb 11, 2021 6:37 pm
Forum: General Discussion and Questions
Topic: Shop price system assistance and guidance help needed please.
Replies: 4
Views: 1634

Shop price system assistance and guidance help needed please.

This is a follow on from my post about JSon querys and got me thinking but I need some assistance on where to look for the solution. I have M5Stack Coreink that doesn't have the memory to directly access a full shops JSON file so I started thinking. If I set up a Raspberry pi (just because I have on...
by AJB2K3
Sun Feb 07, 2021 4:51 pm
Forum: ESP32 boards
Topic: Display Driver for M5Stack Coreink?
Replies: 4
Views: 2501

Re: Display Driver for M5Stack Coreink?

I have the Coreink and M5Paper and am writing a book on programming them in UIFLOW, Micropython and arduino (using M5stack Micropython).
I would like to move to Maistream MP hence why I'm also interested but getting the source code is a battle.
by AJB2K3
Thu Feb 04, 2021 8:56 am
Forum: ESP32 boards
Topic: Convert Python to micropython
Replies: 17
Views: 9677

Re: Convert Python to micropython

Hmn the core has only 520kb of ram so thanks to your help, that could be the issue.

Thanks guys for the pointers, I now wonder how to get around this issue.
by AJB2K3
Wed Feb 03, 2021 2:33 pm
Forum: ESP32 boards
Topic: Display Driver for M5Stack Coreink?
Replies: 4
Views: 2501

Re: Display Driver for M5Stack Coreink?

Hello, Yesterday I received an M5Stack Coreink with a GooDisplay GDEW0154M09 1.54" e-ink Display according to the information given on M5Stack's website. At that time I thought the display is the same as the Waveshare 1.54 and tried to run generic MicroPython together with the drivers from mcauser ...