The ESP32 keeps finding new jobs in my house.

Compare the best smart home sensors for your 2026 setup, from basic PIR models to mmWave devices like the 60 GHz Aqara FP2 ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control his ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

Abstract: Walking is a daily activity that requires an appropriate crosswalk as a key part of the provision of safe transportation infrastructure. In this paper, we design and develop a portable smart ...

This repository contains a collection of Arduino libraries that can be used with Proteus simulation software to simulate various sensors, modules, and components commonly used in Arduino projects. 🛠️ ...

Objectives Detect motion using a PIR sensor. Adjust detection sensitivity using a potentiometer. Activate a 3-stage buzzer alarm. Flash LEDs sequentially during an alert. Configure shop hours through ...