XDA Developers on MSN

6 smart home devices anyone can build with a cheap ESP32 and an even cheaper sensor

These are some great DIY projects that you can do for cheap.

If I had ₹10,000 to upgrade my home security this Prime Day, here's exactly what I'd buy

It's the last day of Amazon Prime Day 2026 today. Before the sale ends, here are the top home security devices that you need to secure your home. | Technology News ...
Hackaday

TL-WR703N

[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 ...
GitHub

MKme/Wemos-D1-ESP8266-PIR-Alarm

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...
GitHub

PIR-Based_Security_Camera_Trigger

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 ...