Sensor এর মান graph এ দেখোSee sensor values as a graph
যা যা লাগবে · Parts you need
- 1 × Arduino Uno Arduino Uno
- 1 × Knob (potentiometer) নব (Potentiometer)
- 3 × Jumper wires জাম্পার তার
তার লাগানো · Wiring
| Arduino Uno 5V | → | Knob (potentiometer) 1 |
| Knob (potentiometer) 2 | → | Arduino Uno GND |
| Knob (potentiometer) W | → | Arduino Uno A0 |
Code (Arduino C++)
// Print the knob value; open Serial → Plotter to see a graph
void setup() {
Serial.begin(9600);
}
void loop() {
int v = analogRead(A0);
Serial.println(v);
delay(50);
}
ভিডিও · Videos
Arduino Bangla Tutorial Part - 9: What is Arduino Serial Monitor? How to use it?
How To Use Arduino's Serial Plotter