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Test soil sensor

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This commit is contained in:
Starbeamrainbowlabs 2018-05-13 15:40:42 +01:00
parent e087e51ecb
commit 12c82944cc
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
1 changed files with 23 additions and 0 deletions
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soil-sensor/soil-sensor.ino Normal file
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int soilPin = A0;
float referenceVoltage = 5;
void setup() {
Serial.begin(9600);
Serial.println("Analogue Soil Sensor Test");
Serial.println("=========================");
}
void loop() {
int rawValue = analogRead(soilPin);
float parsedValue = (float)rawValue / 1024 * referenceVoltage;
Serial.print("Raw Value: ");
Serial.print(rawValue);
Serial.print(" Parsed Value: ");
Serial.print(parsedValue);
Serial.println("V");
delay(1000);
}