Hi, thank you for this amazing project. I need an information. I would like to use the ESP32C3 to control the Sharp Memory Display. I know I could not use ULP to trigger VCOM (I would use an external RTC for this function). In general, is the library to drive this display compatible with the ESP32C3?
Thank you!

What a great project!

Any chance you would be able to upload a BOM please?

hi, the Memo.ino file states that two of the lines save 10µA and 80µA. could you point me towards the documentation that has more info about this? thanks!
the lines are:

pinMode(0, OUTPUT); // don't change, -10µA???

and

rtc_gpio_pulldown_dis(ulp_toggle_num); // disable VCOM pulldown (saves 80µA)

Hello friend, your project is really cool. I encountered some problems in the process of doing your project. Your SHARP_ VCOM pin is connected to IO2 pin of esp32, SHARP_ EXTMODE pin is connected to IO4 pin of esp32. Now I want to modify these two pins to connect to other IO ports of esp32. I have checked your code, but I can't find the relevant pin settings.

#define SHARP_SCK 14
#define SHARP_MOSI 13
#define SHARP_SS 15

Ciao Max, this is not really an issue.
I have really enjoyed your hackaday projects and this efficient handheld device.
Have you ever heard about PJON: https://github.com/gioblu/PJON ?

Would you be interested to work with us on something interesting?
This is my email [email protected]

Sorry for squatting the issues of this project to get in touch with you.

Hello.
ILI9341 with code ?///
Thanks to you.