NeoCat

Unfortunately it is impossible since the pane don't receive data if global time range is narrowed.

It's not that special nor a fun, just pins are wired by UEW (polyurethane enameled wire): 

No, this library does not support panel sizes other than 64x32 as the size is hard-coded. However, you can daisy-chain dual 64x32 panels and modify the library to use them...

That is because the timer interrupt routine is using too much time. You need also reduce the frequency of the timer interrupt here: https://github.com/NeoCat/ESP32-P3RGB64x32MatrixPanel/blob/128x32/P3RGB64x32MatrixPanel.cpp#L42 This is currently invoking the routine...

> https://imgur.com/YUzBILj I believe you intend to point here: :) https://github.com/NeoCat/ESP32-P3RGB64x32MatrixPanel/blob/128x32/P3RGB64x32MatrixPanel.cpp#L83

The issue may be caused by too often interrupts. Perhaps, the issue can be mitigated by making the timer interrupt period longer. (Newer version of arduino-esp32 WiFi driver seems to...

This library is heavily using timer interrupt, and drives the GPIO's by writing to GPIO registers in the interrupt handler to generate the high frequency signal. It means that other...

This is from an default option of cal-heatmap.js which has been specified at the very first version committed to GitHub, so I couldn't track down why this is added. In...

Let's see what happens if pins for D (specifies 8 rows section) are disconnected or moved to other pins.

Could you check if the image conversion is running as expected? For example, putting `p pix` before sending will dump the pixel values, which should be an array of various...