Search found 10 matches

by devrosx
Wed Mar 07, 2018 8:31 pm
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

@devrosx On ESP32 boards GPIO6 - GPIO11 are used to access the SPI Flash from which the program is running and cannot be used for other purposes. Try to use some other GPIOs. thanks that was the problem... :) spi = SPI(SPI.HSPI, baudrate=2000000, sck=19, mosi=23, miso=25, cs=26) looks like works ne...
by devrosx
Tue Mar 06, 2018 9:56 pm
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

As long as you pass it a valid SPI object which has a .write() method, it should work. I haven't used the loboris build, so I'm not sure what the SPI syntax is. Maybe something like this: from machine import Pin, SPI spi = SPI(1, baudrate=2000000, polarity=0, phase=0) from machine import Pin, SPI s...
by devrosx
Mon Mar 05, 2018 8:33 pm
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

Din and Clk are SPI pins. Data In and Serial Clock. Din on a module would connect to the MOSI pin on a microcontroller. MOSI = master (data) out, slave in. GPIO23 = MOSI GPIO18 = SCK The CS pin is for telling the SPI module that you are speaking to it and not others on the bus. If there are no othe...
by devrosx
Sun Mar 04, 2018 9:43 pm
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

It's still a work in process, but complete enough for you to start experimenting. Various size panels, Black/White, Black/White/Red and Black/White/Yellow displays. https://github.com/mcauser/micropython-waveshare-epaper I only own the 2.9" B/W display and i've got it working with my STM32F407VET6 ...
by devrosx
Tue Dec 26, 2017 8:51 pm
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

Yes ... any news please :)
by devrosx
Thu Nov 16, 2017 9:17 pm
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

... any news about this?, already flashed my esp32 with you Micropython port (works great and installation is easy BTW :) I own waveshare 4.3. and would be great to make it works with esp32 micropython.. thanks ePaper library and module will be included probably at the end of the month. The dirver ...
by devrosx
Thu Nov 16, 2017 11:25 am
Forum: Drivers for External Components
Topic: Drivers for Waveshare 2.13inch E-Ink display
Replies: 55
Views: 22826

Re: Drivers for Waveshare 2.13inch E-Ink display

My 2.9" Waveshare e-paper module arrived today. I'm a little late to the party. If you have ESP32, you may look at my ePaper library tested on the same display. It will be included in my ESP32 Micropython port next month. hello, any news about this?, already flashed my esp32 with you Micropython po...
by devrosx
Thu Sep 21, 2017 7:06 am
Forum: ESP32 boards
Topic: 4.2inch e-Paper
Replies: 6
Views: 2448

Re: 4.2inch e-Paper

Yes, the API changed, "low" got renamed to "off" and "high" got renamed to "on". I'm not changing all my libraries, because I don't want to break them with the old versions. Thanks for info That will be beyond my current python skill level :) found on waweshare code for classic python (looks quite ...
by devrosx
Tue Sep 19, 2017 6:34 am
Forum: ESP32 boards
Topic: 4.2inch e-Paper
Replies: 6
Views: 2448

Re: 4.2inch e-Paper

[quote="deshipu"]I worte a library for a similar e-ink module: https://hackaday.io/project/11660-various-micropython-libraries-and-drivers/log/40952-ssd1606-e-ink-display But you would need to adapt it to make it work with the one you linked.[/quote] thanks im still python beginner :) tried connect ...
by devrosx
Mon Sep 18, 2017 12:20 pm
Forum: ESP32 boards
Topic: 4.2inch e-Paper
Replies: 6
Views: 2448

4.2inch e-Paper

Hello, this is my first post. i would like to use [url=http://www.waveshare.com/wiki/4.2inch_e-Paper_Module]4.2inch waveshare e-Paper[/url] with my esp32 and Micropython. Anyone tried this nice e-ink with micropython? It has support for Arduino and rasp. I want to use it as domoticz monitor system. ...