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clem57

MKR-Vidor-4000 Arduino

Posted by clem57 Top Member Sep 26, 2019
Has anyone seen/program this https://store.arduino.cc/usa/mkr-vidor-4000 ? I am wondering if this works well as FPGA programming. ...
kk99

SpaceTrash on Arduino Nano

Posted by kk99 Sep 13, 2019
The U8g2 library for monochrome LCDs contains nice example with game called: SpaceTrash. Below there is source code of this example: /*   SpaceTrash.ino   Universal 8bit Graphics Library (https://github.com/olikraus/u8g2/)   Copyright (c) 2016, olikraus@gmail.com   All rights reserved.   Redistribution and use in source and binary forms, with or without modification,   are permitted provided that the following conditions are met:   * Redistributions of so ...
  NS107S LEDs don't any trouble at 24 MHz.   According to Paul Stoffregen's Articles on December 6, 2017December 7, 2017, we know the APA102 LEDs strips have the problem at 24 MHz, usually after 150 to 250 LEDs.  But why?  Here’s his attempt to investigate:       One tempting explanation is signal quality problems due to horribly messy unterminated wiring carrying high speed signals, as in this photo!  But it turned out to be a more fundamental tim ...

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