Arduino – TR-LINK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 |
#define sw1 2 #define tr 6 int speeds=0; void setup() { Serial.begin(9600); pinMode(sw1, INPUT); } void loop() { if (digitalRead(sw1)) { speeds++; } else { speeds=0; } speeds=constrain(speeds, 0, 255); Serial.println(speeds); analogWrite(tr, speeds); } |