From 8a3695f5e66fbf98a3339a67041990a3932d6f16 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xose=20P=C3=A9rez?= <xose.perez@gmail.com>
Date: Fri, 10 Nov 2017 11:19:11 +0100
Subject: [PATCH] Force temperature to have 1 decimal

---
 code/espurna/config/sensors.h | 2 +-
 code/espurna/dht.ino          | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/espurna/config/sensors.h b/code/espurna/config/sensors.h
index 6388a497..a8b00a84 100644
--- a/code/espurna/config/sensors.h
+++ b/code/espurna/config/sensors.h
@@ -36,9 +36,9 @@
 #define DHT_UPDATE_INTERVAL         60000
 #endif
 
-#define DHT_TIMING                  11
 #define DHT_TEMPERATURE_TOPIC       "temperature"
 #define DHT_HUMIDITY_TOPIC          "humidity"
+#define DHT_TEMPERATURE_DECIMALS    1              // Decimals for temperature values
 
 #define HUMIDITY_NORMAL             0
 #define HUMIDITY_COMFORTABLE        1
diff --git a/code/espurna/dht.ino b/code/espurna/dht.ino
index 4aaa9325..b7bc6610 100644
--- a/code/espurna/dht.ino
+++ b/code/espurna/dht.ino
@@ -136,7 +136,8 @@ int readDHT() {
 // -----------------------------------------------------------------------------
 
 double getDHTTemperature(bool celsius) {
-    return celsius ? _dhtTemperature : _dhtTemperature * 1.8 + 32;
+    double value = celsius ? _dhtTemperature : _dhtTemperature * 1.8 + 32;
+    return roundTo(value, DHT_TEMPERATURE_DECIMALS);
 }
 
 double getDHTTemperature() {