Update README.md

Author: kamaravichow

README.md

@@ -1 +1,26 @@
-# pulse-with-arduino
+# Heart Rate/Sp02 with Arduino
+
+Experimenting with heart rate and SPo2 values with Arduino.  Sensors used : Generic, MAX30100, MAX30102
+
+
+👷🏻‍♂️- **Work in Progress** - 🚜
+
+
+### License
+
+```
+ Copyright [2021] [kamaravichow](Aravind Chowdary)
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+   
+ ```