From 9b9e8db96a11900ee58322174012e7e0f842518c Mon Sep 17 00:00:00 2001
From: Ronald Schaten <ronald@schatenseite.de>
Date: Sat, 23 Apr 2016 00:14:39 +0200
Subject: [PATCH] wait a moment if DHT can't be reached

---
 things/DeviceDht.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/things/DeviceDht.cpp b/things/DeviceDht.cpp
index 1027e2d..b2fb9c6 100644
--- a/things/DeviceDht.cpp
+++ b/things/DeviceDht.cpp
@@ -28,6 +28,7 @@ void DeviceDht::deviceLoop() {
     // check if any reads failed and exit early
     if (isnan(humidity) || isnan(temperature)) {
       Serial.println("Failed to read from DHT sensor!");
+      delay(500);
       return;
     }