Hey everyone,
Alice here, happy to be part of the community.
Working on several IoT projects now (heart beat monitoring system…etc)
Feel free to connect and chat 
3 Likes
that sounds cool, could you share some specifics on the system (sensors, software)?
@wyy
I plan to reference this tutorial (https://www.electronicshub.org/heartbeat-sensor-using-arduino-heart-rate-monitor/)
but make it a wifi version, my friend told me that RTL8722 is highly compatible to Arduino UNO. So that’s why i’m here lol