Moisture sensor

1 files changed, 8 insertions, 4 deletions

diff --git a/cricket.ino b/cricket.ino
index 7979c61..46430f0 100644
--- a/cricket.ino
+++ b/cricket.ino
@@ -8,12 +8,15 @@
 #define WIFI_PASS "PASS"
 WiFiClient wifiClient;
 
-#define MQTT_ID "cricket0"
+#define MQTT_ID "ID"
 #define MQTT_BROKER "BROKER"
 PubSubClient mqttClient(wifiClient);
 
 #define DHTPIN 5 //Pin D1
 #define DHTTYPE DHT22 //Temp and Humidity Sensor
+#define ANALOG_PIN 17
+
+
 DHT dht(DHTPIN, DHTTYPE);
 
 void setup() {
@@ -21,6 +24,7 @@ void setup() {
   Serial.println("Initialised...");
   connectWifi();
   delay(1000);
+  pinMode(ANALOG_PIN,INPUT);
   dht.begin();
 }
 
@@ -60,7 +64,7 @@ void connectMqtt() {
 
 void loop() {
   delay(1500);
-  float h = dht.readHumidity();
+  float h = analogRead(ANALOG_PIN);
   float t = dht.readTemperature();
 
   char t_msg[20];
@@ -70,7 +74,7 @@ void loop() {
     Serial.println("Failed to read from DHT sensor!");
     return;
   }
-  Serial.print("Humidity: ");
+  Serial.print("Moisture: ");
   Serial.print(h);
   Serial.print("   Temperature: ");
   Serial.println(t);
@@ -81,5 +85,5 @@ void loop() {
   dtostrf(t, 1, 2, t_msg);
   mqttClient.publish("temperature", t_msg);
   dtostrf(h, 1, 2, h_msg);
-  mqttClient.publish("humidity", h_msg);
+  mqttClient.publish("moisture", h_msg);
 }