diff --git a/Software/TempSender/TempSender.ino b/Software/TempSender/TempSender.ino
index 5a0e5e8..5b10484 100644
--- a/Software/TempSender/TempSender.ino
+++ b/Software/TempSender/TempSender.ino
@@ -22,7 +22,7 @@
 
 #define ID 0
 #define PROGRAM "TempSender"
-#define SW_VERSION "1.4"
+define SW_VERSION "1.5"
 #define HW_VERSION "2.2"
 
 #define BTN_INT 3 // button interrupt pin
@@ -48,9 +48,9 @@ unsigned long times[8];
 unsigned long sensor_time = 0;
 
 // these values are used for temperature processing
-SimpleDHT11 sensor(DHT_PIN);
-byte temperature = 0;
-byte humidity = 0;
+SimpleDHT22 sensor(DHT_PIN);
+float temperature = 0;
+float humidity = 0;
 int err = SimpleDHTErrSuccess;
 
 void setup(){
@@ -135,8 +135,8 @@ void loop(){
 
   if (now - sensor_time > PERIOD){
     sensor_time = now;
-    if ((err = sensor.read(&temperature, &humidity, NULL)) == SimpleDHTErrSuccess) {
-      String s = "{nano:"+String(ID)+",temp:"+String((int)temperature)+",humi:"+String((int)humidity)+"}";
+    if ((err = sensor.read2(&temperature, &humidity, NULL)) == SimpleDHTErrSuccess) {
+      String s = "{nano:"+String(ID)+",temp:"+String(temperature,1)+",humi:"+String(humidity,1)+"}";
       send485(s.c_str());
     }
   }