protocentral / healthypi Goto Github PK

I see that the HealthyPi communicates with the Raspberry Pi using a serial protocol. But the only way to understand how this happens would be to study the Processing source code. If you could share any documentation of the serial protocol, that would be very helpful in using the board to gather and store metrics using time-series databases, for example. Or just write some simple C or Python code to understand how the board works.

I understand that the hardware and software are both "open source". But please add a note specifying the licenses that cover the hardware and software. And do add a copyright notice as well.

Both in the README and the link at the top of the repository are broken

https://www.protocentral.com/healthypi

Hey!

So in the advanced-healthypi.md file, you say download the necessary files in Step 2. What are they?

Thanks,
Aparna.

In the arduino sktech, there is the baud rate config for 115200
in all GUI and Atmel Studio project 57600.

=> Is the Arduino sketch really up to date?
Even if I change the baud rate, I get no matching values in the GUI

The firmware outputs via SerialUSB but I cannot see any code to output to the pi via GPIO.

I'm implementing a python library to read data from HealthyPi. However I've had to reverse engineer things from the Processing code. Could we get documentation moved to the Github Wiki pages, and have both the protocol and the post-processing algorithms detailed?

I tried to connect the electrodes as mentioned in the diagram.
But it doesn't work properly and I am getting an unusual heart rate on the monitor.
It keeps on fluctuating. Kindly let me know the proper connections in detail.