Build me a spo2 and temperature wearable

Job ID: 30672800

Budget: ₹1,500 – ₹12,500 INR

Only code and schematic diagram required
Using Nodemcu
- Get the data from the MAX30102 sensor and extract heart rate and oxygen
- Get the data from the DHT11 sensor and extract humidity and temperature
- create a live webserver (local network) which can display all the extracted parameters and if possible display the readings taken in last 2-3 minutes or as long as possible.