interfisch/serialVisualization
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start hoverbrett visualization

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interfisch 2019-06-09 23:23:02 +02:00
commit 373dca44d6
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visualizationtest/testsender/testsender.ino Normal file
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float voltage=50.2;
float current=0;
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
Serial.begin(115200);
}
void loop() {
digitalWrite(LED_BUILTIN,!digitalRead(LED_BUILTIN));
voltage=constrain(voltage+random(-10,11)/100.0, 10*3.3,12*4.2);
current=constrain(current+random(-40,41)/10.0, 0,50);
Serial.write((uint8_t *) &voltage, sizeof(voltage));//float 4bytes
Serial.write((uint8_t *) &current, sizeof(voltage));//float 4bytes
delay(20);
}