How-To Geek on MSN

5 ESP32 sensor projects to prepare your home for the unexpected (Jul 10 - 12)

Forewarned is forearmed.

Light Operate vs. Dark Operate Sensor Modes: Understanding the Difference and Choosing the Right One

Choosing the correct output mode on a photoelectric sensor is critical to reliable machine operation. A simple configuration ...

2026 Smart Home Sensors Compared; Zigbee vs Thread vs Matter

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

Thread-like electronics point to less obtrusive wearable health monitors

Imagine using a wearable device so thin and discreet that you'd hardly be aware you were wearing it. Now Tufts engineers have ...
GitHub

Protocentral MAX30205 Body Temperature Sensor Library

You can buy the Qwiic-compatible MAX30205 here. The QWIIC-compatible ProtoCentral MAX30205 breakout board is a wearable human body temperature sensor that reads with an accuracy of +/-0.1 °C. This is ...
How-To Geek on MSN

I turned an ESP32 into a Bluetooth presence sensor, and it knows which room I'm in

I'll never lose my phone again.
GitHub

peff74/ESP_AHT20_BMP280

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