Pico_ePaper_Code
epd-wm
| Pico_ePaper_Code | epd-wm | |
|---|---|---|
| 3 | 2 | |
| 121 | 22 | |
| 2.5% | - | |
| 4.7 | 3.6 | |
| 6 months ago | over 3 years ago | |
| C | C | |
| GNU General Public License v3.0 only | MIT License |
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Pico_ePaper_Code
- How do I rotate the text on this Pico-ePaper-2.13 display?
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Hey y'all, quick question for a noob: is there a straightforward way to shrink a byte array? (For storing/displaying images)
Yeah the more detailed code on the wiki is not in micropython unfortunately, however they do provide example code on GitHub
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Help with Waveshare e-Ink display library and MicroPython
Hello everyone! So I got a Waveshare 2.14" e-Ink display (this one, which connects through SPI), and I've managed to make it work on the Pico with this example code from Waveshare.
epd-wm
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4.4
Overall if you want a DIY e-reader, your best bet is to pick a low power board that supports Linux, run the most barebones system you can on it, and reduce its power usage by aggressive means (underclocking, undervolting, "deep sleep" by turning it off after X minutes of inactivity). Then for the eink part, use a barebones desktop environment, combined with a window manager meant for eink, such as epd-wm. After that, slap an ebook reader software like Foliate on top, and you're good to go.
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Turning an old Amazon Kindle into a eink development platform
I'd agree. I think a lot of single device re-purposing can be useful to others, but a development platform typically indicates a more general purpose. Something like https://github.com/dj311/epd-wm but a lot of these are only for specific chips. This one seems to have more support: https://github.com/vroland/epdiy
What are some alternatives?
micropython-waveshare-epaper - MicroPython drivers for Waveshare e-paper modules
pico-epaper - Module for driving Waveshare Pico e-Paper 3.7 display. Now with support for partial updates.
wlroots - A modular Wayland compositor library
RaspberryPi-GPIO-Audio - 2019-2024: Audio DAC interfaced through Raspberry Pi GPIO such as i2s for two Waveshare Wolfson WM8960 Audio DAC modules with i2c control.
japokwm - A wlroots and dwl based tiling wayland compositor based around creating layouts
neopixel-ws2812-led-pico-fading - Controlling neopixel WS2812 LED strip from a Raspberry Pi Pico microcontroller with a smooth fading effect based on sine wave.
zen - The reference compositor implementation of Zwin protocol
ultrajson - Ultra fast JSON decoder and encoder written in C with Python bindings
Inkycal - Create awesome e-paper dashboards within minutes! Modularity? Check! Python3? Check? Works on Raspberry Pi Zero W? Check! Support for own modules? Check!