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• For MacroFab Design Contest: Useless Machine

  bobricius • 07/31/2019 at 22:16 • 0 comments

  Really I have no idea what you can do with this ...

• Files ready on github

  bobricius • 05/07/2019 at 13:05 • 0 comments

  Design files https://github.com/bobricius/AntHighway

• Attiny10 source code :D

  bobricius • 04/14/2019 at 14:32 • 0 comments

  This is first run, just one direction and speed switching :) very simple code

  #include <avr/io.h>
  #include <stdint.h>
  
  int __attribute__ ((section (".noinit"))) speed;
  
  int main (void) {
    DDRB = 0b0111;         // all out
    PORTB = 0b0000;
    speed=speed+4;
  
    if ((speed > 20)||(speed < 1))
    {
      speed=5;  
    }
  
  while (1)
  {
    PORTB = 0b0001;
    wait();
    PORTB = 0b0011;
    wait();
    PORTB = 0b0010;
    wait();
    PORTB = 0b0110;
    wait();
    PORTB = 0b0100;
    wait();
    PORTB = 0b0101;
    wait();   
  }
  
  }
  
  void wait ()
  {
    delay (speed);
    PORTB = 0b0000;   
  }
  
  void delay (int millis) {
    for (volatile unsigned int i = 34*millis; i>0; i--);
  }
   

• Detail of coil configuration

  bobricius • 04/13/2019 at 07:49 • 0 comments

  Easy ?

• Schematic

  bobricius • 04/13/2019 at 07:48 • 0 comments

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