Patient Health Monitoring Data

1) We are using LM35 sensor.
2) LM35 is a basic sensor which is used to calculate surrounding/room temperature but when you hold the top most part of the sensor between your thumb and the index finger, it can be used to calculate an approximate body temperature. We have kept the sensor exposed to its surrounding and whenever body temperature is required we place our fingers around the sensor.
3) What we have built as an IoT device is not yet wearable but I'm sure it can be done using velcro tape or using wearable band like the one found with pulse sensor.
DHT11, DS18B20 and many such can be also used for temperature.

1) First, you have to sign up for Freeboard.io (It has a trial period of 30 days).
Note: The channel you want to link to Freeboard should be public.
2) After signing in you will see the ADD button under the DATA SOURCES section.
3) Select type as JSON. Give a name to the source. In URL, copy the following URL as it is and just replacing the 'YOUR_CHANNEL_ID' with your channel id: https://thingspeak.com/channels/YOUR_CHANNEL_ID/feed/last.json. Keep TRY THINGPROXY as YES. Provide the refresh rate for the source accordingly. Keep METHOD as GET and click on SAVE.
4) Click on ADD PANE and click the '+' symbol in the pane. Now select the type you want for the project and select the DATASOURCE as the one which you just created with the name. Modify the settings accordingly.

You can watch the following video for reference: https://www.youtube.com/watch?v=RNlAdboXJfo&list=PLUdj-5-a54SF2ipDM0Nc6Y4Wxd1RJOPb6&index=5