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Arduino Poor man's oscilloscope
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#define ANALOG_IN 0 | |
void setup() { | |
Serial.begin(115200); | |
} | |
void loop() { | |
int val = analogRead(ANALOG_IN); | |
Serial.write( 0xff ); | |
Serial.write( (val >> 8) & 0xff ); | |
Serial.write( val & 0xff ); | |
} |
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