Comments (1)
As it tuns out, epd_poweron()
must be called so that the touchscreen is powered. Then the touchscreen works also with battery.
If the device is powered via usb, epd_poweron()
does not need to be called.
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Related Issues (20)
- Problem with function "epd_push_pixels(area, 50, 0);" And the functions "epd_draw_image(area3, framebuffer, WHITE_ON_BLACK);" HOT 4
- compile error with demo sketch HOT 11
- T5 4.7 v2.3 bringup
- Compilation error: invalid preprocessing directive #i with font converted with fontconvert.py HOT 2
- Reset reason after Deep Sleep not consistent
- Library error compiling sample code HOT 2
- Why is ARDUINO_RUNNING_CORE set to 0?
- platformio requires changes to the examples
- Issue with displaying special characters on EINK display using writeIn command
- Weather Station Example does not work HOT 3
- Unable to upload to ESP32 S3. Wrong --chip argument? HOT 4
- FAQ describes GPIO 12 as free for user use, but where is it?
- Partial refresh - irreversible damage? HOT 2
- No valid dependencies solution found: dependency 'Wire' is not available HOT 1
- EPD SPI Example: Please add some epd_print text out examples HOT 3
- Unable to run deep sleep on battery HOT 1
- Missing 3D files for 4.7-Plus model (one with TF and ESP32-S3) HOT 1
- S3 is not accessible after going into deep sleep HOT 1
- Drop voltage on 3.3V rail after enabling prw_en pin HOT 9
- using micropython on the T5-4.7-S3 : issues with buttons, SD card, epaper HOT 2
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