Difference between revisions of "2018-5"
From Digitálne technológie výroby
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Citanie hodnoty z potenciometra | Citanie hodnoty z potenciometra | ||
| + | <source lang="C"> | ||
void setup() | void setup() | ||
{ | { | ||
| Line 15: | Line 16: | ||
delay(1); //cakaj 1 mili sekundu kvoli stabilite | delay(1); //cakaj 1 mili sekundu kvoli stabilite | ||
} | } | ||
| + | </source> | ||
LED Blynk | LED Blynk | ||
Revision as of 10:00, 6 April 2018
Citanie hodnoty z potenciometra
void setup()
{
//Nacitaj seriovu komunikaciu s rychlostou 9600 bitov za sekundu
Serial.begin(9600);
}
void loop()
{
//nacitaj hodnoru zo senzosru Analog 0 a zapis ju do premmenej
int sensorValue = analogRead(A0);
Serial.println(sensorValue);
delay(1); //cakaj 1 mili sekundu kvoli stabilite
}LED Blynk
void setup() {
pinMode(9, OUTPUT);
}
void loop() {
digitalWrite(9, HIGH); // Zapnut LED delay(1000); // Pockat 1 sec. digitalWrite(9, LOW); // Vypnut LED delay(1000); // Pockat 1 sec.
}
Ovladanie LEDky potenciometrom
void setup() {
Serial.begin(9600);
}
void loop() {
int sensorValue = analogRead(A0); analogWrite(9, sensorValue / 4); // Zapnut LED Serial.println(sensorValue); delay(10);
}
Ovladanie LEDky buttonom
void setup() {
pinMode(10, INPUT); pinMode(9, OUTPUT); Serial.begin(9600);
} void loop() {
int button = digitalRead(10); digitalWrite(9, button);
Serial.println(button); delay(200);
}