Dr. Pucher
Bulme lib for temp sensor LM75B
Dependents: mbed-os-example-wifi-ThingSpeak mbed_freeRTOS_send STM_Statemachine
Diff: LM75B.h
- Revision:
- 0:29546bb2c7dd
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LM75B.h Mon Mar 14 13:23:07 2016 +0000
@@ -0,0 +1,24 @@
+#ifndef LM75B_H
+#define LM75B_H
+
+#include "mbed.h"
+
+// LM75B Adresse
+#define LM75B_ADDR 0x90
+
+// LM75B Register
+#define LM75B_CONF 0x01
+#define LM75B_TEMP 0x00
+
+class LM75B
+{
+public:
+ LM75B(PinName sda, PinName scl); // I2C Pins übergeben p28, p27
+ ~LM75B();
+ float read();
+
+private:
+ char cmd[2];
+ I2C i2c;
+};
+#endif
\ No newline at end of file