first commit

NANO_DALLAS/NANO_DALLAS.ino

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+// Ethercard REL example
+#include <OneWire.h>
+#include <EEPROM.h>
+#include <DallasTemperature.h>
+
+#define STATIC 0  // set to 1 to disable DHCP (adjust myip/gwip values below)
+
+float temp;
+char temp_str[10];
+
+#define ONE_WIRE_BUS 4
+OneWire oneWire(ONE_WIRE_BUS);
+DallasTemperature sensors(&oneWire);
+
+
+void setup()
+{
+    Serial.begin(9600);
+}
+
+void loop()
+{
+  delay(1);   // necessary for my system
+  sensors.requestTemperatures();
+  temp = (sensors.getTempCByIndex(0)); 
+  dtostrf(temp, 6, 2, temp_str);
+ 
+  Serial.println(temp);
+
+   delay(2000);
+}