replaced sensor library to be able to use DHT11

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

Software/TempSender/TempSender.ino

@@ -10,7 +10,7 @@
 
 // include the library code:
 #include <SoftRS485.h>
-#include <AM2302-Sensor.h>
+#include <SimpleDHT.h>
 
 // 0=Test
 // 1=Flur
@@ -22,7 +22,7 @@
 
 #define ID 0
 #define PROGRAM "TempSender"
-#define SW_VERSION "1.3"
+#define SW_VERSION "1.4"
 #define HW_VERSION "2.0"
 
 #define BTN_INT 2 // button interrupt pin
@@ -41,14 +41,16 @@
 //#define LOG_TO_SERIAL
 #define SEND_485
 
-AM2302::AM2302_Sensor am2302{DHT_PIN};
+SimpleDHT11 sensor(DHT_PIN);
 
 boolean raw_states[8];
 boolean states[8];
 unsigned long capacitor[8];
 unsigned long times[8];
 unsigned long sensor_time = 0;
-
+byte temperature = 0;
+byte humidity = 0;
+int err = SimpleDHTErrSuccess;
 
 void setup(){
   for (int i=0; i<8;i++) {
@@ -57,7 +59,6 @@ void setup(){
     states[i] = LOW;
   }
   Serial.begin(115200);
-  am2302.begin();
   init485(Max485_RO,Max485_RE,Max485_DE,Max485_DI); // library initialization:
   pinMode(BTN_INT,INPUT_PULLUP);
   pinMode(14,INPUT_PULLUP);
@@ -133,9 +134,8 @@ void loop(){
 
   if (now - sensor_time > PERIOD){
     sensor_time = now;
-    auto status = am2302.read();
+    if ((err = sensor.read(&temperature, &humidity, NULL)) == SimpleDHTErrSuccess) {
-    if (status == 0){
+      String s = "{nano:"+String(ID)+",temp:"+String((int)temperature)+",humi:"+String((int)humidity)+"}";
-      String s = "{nano:"+String(ID)+",temp:"+String(am2302.get_Temperature())+",humi:"+String(am2302.get_Hunidity())+"}";
       send485(s.c_str());
     }
   }