e-Paper Calendar to manage family scheduling
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- čas přidán 27. 08. 2024
- e-Paper Display consumes power only when updating the screen, and displays the last screen as is even when the power is turned off. This can have tremendous benefits in IoT projects. In a battery-powered system, you can use the system for a very long time. I plan to continue looking for projects that utilize this if possible.
[EPDiy]
epdiy.readthed...
#EPDiy #ED097TC2 #ESP32 #ThatProject #Calendar #HomeIoT
God bless you, I’ve been wanting to do this for ages
Great idea, I've been wanting to make a calendar for a while
Thanks as always.
First and Im building it!
Is the low performance due to the Arduino _IDE_ or the Arduino framework? I don't really understand how people use the Arduino "IDE" when it's little more than a text editor, and much prefer using PlatformIO with VSCode to have a real editor. ISP-IDF is a bit more low-level than Arduino in my experience, so I'm curious what the actual limitation is here when using Arduino. You mentioned caching, what exactly is being cached when using ISP-IDF and why can't Arduino do it? Thanks!
Good point!
This is an issue where you cannot control all of the ESP32's SDKConfig from the Arduino IDE rather than the Arduino Framework.
If CONFIG_ESP32S3_DATA_CACHE_LINE_SIZE is smaller than 64B, 100% performance will not be achieved. You can set this through MenuConfig; you cannot change this from the Arduino IDE.
@@ThatProject Thank you! This sort of detail from someone who encountered the issue is very valuable, it's great to have it explained here for others who might face it as well. I see this variable is mentioned in the docs with the limitation you described, I wonder if setting it with a `-D` in platformio.ini would help at all or if it's just the input to some further configuration.
@@desmond-hawkins This part can be set in platformIO, so I don't think it will be a problem.
@@ThatProject Oh cool, that's good to know.
Will you share your code for this calendar on your github account? It's precisely the look and feel I would love for my home calendar.
This is a project created for demo purposes. Actual use is not yet possible (?) and integration with Google Calendar is required. I will share it when it is completed. Also, if you look at Epdiy's GitHub, there are many good examples. Please check this out.
Hi how to buy the PCB and the e-paper?
Check this out. www.tindie.com/products/fasani/epdiy-v7-816-bit-parallel-epaper-controller/
@@ThatProject Thank you.
朋友你是那里人呢？
I would rather prefer Sharp memory Lcd
The Sharp memory display is very good, but as far as I know, there is no large size available on the open market. If I get the chance, I would like to do a project with it.
@@ThatProjectI have the 400x240 one. I am driving it with my ESP32-C3.