EMBEDDED PROJECT

The Aim of this project is to demonstrate a PCB-level prototype of a wireless wrist pulse recording platform.

Arduino IDE

First we have implemented a bread board level circuit(wired connections) using heart rate sensors(MAX 30102),ESP32 and a Multiplexer(TCA9548A)(to connect the sensors at different addresses).

Then using ARDUINO IDE we have simulated the waveforms of the wrist pulse from three inputs(vaata,pitta,kapha).

Next, by using wifi protocol in ESP32 we demostrated a simple and basic waveform visualisation platform using python gui.

EASY EDA

In easy eda we have implemented the pcb design of the above circuit.

Circuit(connections)