|
|
Line 34: |
Line 34: |
| [[File:20210505_105123.jpg|400px]] | | [[File:20210505_105123.jpg|400px]] |
|
| |
|
| the code i used: | | the code i used:[[code]] |
| | |
| | |
| // global variables
| |
| int sensor = A1; // declare variable for sensor at analog input pin
| |
| | |
| void setup() {
| |
| // put your setup code here, to run once:
| |
| Serial.begin (9600); // start serial
| |
| }
| |
| | |
| void loop() {
| |
| // put your main code here, to run repeatedly:
| |
| | |
| // declare variable for sensor value
| |
| // read our sensor, "put" the reading value into the variable
| |
| int sensorValue = analogRead (sensor);
| |
| | |
| // print our sensor value to the serial monitor
| |
| Serial.println (sensorValue);
| |
| }
| |