readme.md updated for sensors

src/sensor.cpp

@@ -45,25 +45,26 @@ uint8_t *sensor_read(uint8_t sensor) {
 
   case 1:
 
+    // insert user specific sensor data frames here */
     buf[0] = length;
-    buf[1] = 0xff;
-    buf[2] = 0xa0;
-    buf[3] = 0x01;
+    buf[1] = 0x01;
+    buf[2] = 0x02;
+    buf[3] = 0x03;
     break;
 
   case 2:
 
     buf[0] = length;
-    buf[1] = 0xff;
-    buf[2] = 0xa0;
-    buf[3] = 0x02;
+    buf[1] = 0x01;
+    buf[2] = 0x02;
+    buf[3] = 0x03;
     break;
 
   case 3:
 
     buf[0] = length;
-    buf[1] = 0xff;
-    buf[2] = 0xa0;
+    buf[1] = 0x01;
+    buf[2] = 0x02;
     buf[3] = 0x03;
     break;
   }