Half Arduino
Because the supply and crystal pins are situated at one side, you can use the Arduino for half:
Suicide arduino
Note that the two 20pF capacitors for the crystal may sometimes be omitted.
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/*
Suicide Arduino 12-2-2013
Copyright (C) 2013 Albert van Dalen http://www.avdweb.nl
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License at http://www.gnu.org/licenses .
*/
void setup()
{
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
Serial.begin(9600);
Serial.write ("goodbye world");
digitalWrite(2, LOW);
digitalWrite(3, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
digitalWrite(6, LOW);
digitalWrite(7, LOW);
digitalWrite(8, LOW);
}
void loop(void)
{
}
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Arduino with locked-in-syndroom
This Arduino can no longer communicate with the outside world:
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/*
Locked in syndrome 12-2-2013
Copyright (C) 2013 Albert van Dalen http://www.avdweb.nl
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License at http://www.gnu.org/licenses .
*/
void setup()
{ Serial.begin(9600);
}
void loop(void)
{ Serial.write ("Help! \n");
}
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Naughty Arduino
This is the punishment for a naughty Arduino:
