All you need is an ESP32 board and some tinkering with ESPHome.

This ESP32-based smart energy monitor can predict your next electricity bill. It tracks voltage, current, temperature, ...

I retired the expensive commercial smart home hubs and rebuilt my smart home from scratch.

This project demonstrates how to build a thermostat-controlled fan system for cooling gaming consoles, media players, or other hardware housed in enclosed cabinets. It includes a custom 3D-printed ...

Designed by Everything Smart Home, the Everything Presence Lite is a compact, ESP32-based mmWave presence sensor designed to be easily integrated with Home Assistant open-source home automation ...

The Sensy32 Board is a compact sensor platform powered by Espressif’s flagship ESP32-S3 WiFi and Bluetooth microcontroller. The development board brings different monitoring devices together on the ...

ABSTRACT: Considering the quality of life, manpower, and expenditure, an IoT-based health monitoring system has been proposed and implemented. Devices are placed on the human body to collect data, ...

Sometimes you need to create a satellite navigation tracking device that communicates via a low-power mesh network. [Powerfeatherdev] was in just that situation, and they whipped up a particularly ...

The types of magnetic sensors that are currently available. How the magnetic sensors work. Applications for the different magnetic sensors. Position sensors enable a variety of functions and controls ...