This article can be more of a guide on how to construct an heartbeat sensor utilizing an Arduino. Although a complicated one, this project comes as an interesting one to many electronics hobbyists.

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

The project aims to create a simple heartbeat sensor which uses an Arduino in order to send OSC signals at each heartbeat through the network. To communicate with the computer and send data to ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework ...