I woke up with a headache, looked outside, and saw it was raining (I don't describe opening the curtains, but I'm the type ...

Last time, I used an Arduino to build a small clock that retrieves the time via Wi-Fi.Click here for the previous article: I ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

A screen-printed stretchable strain sensing array showed larger resistance responses than a commercial strain gauge across ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

The Meshnology W10 LoRa AIoT Dev Kit packs an ESP32-S3 dual-core processor running at 240 MHz for advanced smart agriculture ...

My Bambu AMS only gave me a letter grade for humidity, so I added a $2 sensor to know exactly what the relative humidity is ...

Low-cost air pollution monitors use one or more sensors and other components to detect, monitor and report on specific air pollutants like particulate matter (PM) or carbon dioxide and/or ...

Lifestyle-related type 2 diabetes and associated obesity (diabesity) affect >2.5 billion people worldwide and impose nearly ...

Many buildings and sites tied to national security rely on cameras and sensor networks to detect people and other objects ...

They might have worked for a while now but the important features only just landed ...

Pharmaceutical scientists show that ordinary shelf temperature and chamber pressure sensors can track sublimation flow during ...