Test soil sensor

soil-sensor/soil-sensor.ino

@@ -0,0 +1,23 @@
+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);
+}
+