In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...

Overview: Tableau projects help build practical skills in data visualization, dashboard design, and real-world data analysis.Projects such as Supply Chain Analy ...

3D printing offers a clever, inexpensive, and accessible method for customizing or enhancing consoles like the Nintendo Switch and its Joy-Con controllers.

Tired of condensation wrecking your shed tools or greenhouse gear? I built a no-frills ESP32 + DHT22 node that wakes every 15 minutes, grabs temp/humidity data, beams it over Wi-Fi, and sleeps—running ...

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for beginners without these tools.

A professional energy audit can identify problem areas, and even simple fixes like weatherstripping, attic insulation or duct ...

Computing scientists at the University of Glasgow have built a prototype pillow with a built-in speaker and tactile sensors, ...

Some of the handiest tools in your house now live on the phone in your pocket, and a few of them have gotten surprisingly ...

Unlock the secret to storing data on the ESP32 without using EEPROM. In this video, you'll learn how to keep your variables alive even after your microcontroller goes to sleep or reboots. We'll ...

Blue light, a sheet of filter paper, and a stubborn class of industrial chemicals do not sound like much of a match. Yet that ...

The Federal Ministry of Research, Technology, and Space (BMFTR) has approved €15 million in funding for the AI-DISCO project – Edge/Cloud AI for Distributed Sensing & Computing. AI-DISCO is the first ...

While fuel cells generate clean energy, fuel cell sensors generate precise measurements and are a gold standard for breath alcohol analysis.