using variable

9khil · Nov 15, 2017 · b80353e · b80353e
1 parent e20e34e
commit b80353e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/answers/lesson04/lesson04.ino b/answers/lesson04/lesson04.ino
@@ -19,7 +19,7 @@ int sensorValue = 0;
 
 void setup() {
   Serial.begin(115200);
-  pinMode(A0, INPUT);
+  pinMode(MOISTURE_PIN, INPUT);
 
   WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
   Serial.print("connecting");